<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-12T21:42:03.379Z", "action": "input", "action_argument": "shure wireless microphones"}
{"timestamp": "2025-04-12T21:42:03.651Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:09.313Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:11.290Z", "action": "input", "action_argument": "wireless microphones"}
{"timestamp": "2025-04-12T21:44:11.541Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:26.521Z", "action": "click_product", "action_argument": "B07JNDVS6H"}
{"timestamp": "2025-04-12T21:44:43.342Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-12T21:44:47.711Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-12T21:45:54.015Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:14.910Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:18.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:19.724Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:21.068Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:34.688Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:36.525Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:39.263Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:40.539Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:41.483Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:42.488Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:43.778Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:44.963Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:45.668Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:46.456Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:50.386Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:52.036Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:59.627Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:01.443Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:03.017Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:04.187Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:05.080Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:05.785Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:23.605Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:30.237Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:32.284Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:33.843Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:38.644Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:43.437Z", "action": "click", "action_argument": "review"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "wireless microphones"}],
"cart_items": [{"title": "Cable Matters Dual RCA to XLR Unbalanced Interconnect Cable 6 ft, 2 RCA to XLR Male Cable (Dual XLR to RCA Cable) - 6 Feet", "asin": "B084DFD31M", "price": "$12.99", "quantity": "1"},
{"title": "YAMAHA MG06X 6-Input Compact Stereo Mixer with Effects", "asin": "B00I2J4V5G", "price": "$169.99", "quantity": "1"},
{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"product_details": [{"asin": "B07JNDVS6H"},
{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)"},
{"price": "$149.99"},
{"bullet_list": "ENHANCED SIGNAL RELIABILITY: Harnessing the power of Auto Scan, the UHF wireless karaoke microphone system rapidly identifies the least-interference frequency to sync. This advanced feature of the wireless microphone & system increases anti-interference ability and decreases interference between each channel. The wireless DJ microphone system also has lock function to lock selected frequency. 2x100 Selectable UHF frequencies allows multiset operation of up to 16 transmitters simultaneously PREMIUM WIRELESS PERFORMANCE: Dual UHF cordless mic system with selectable frequency. Channel 1: 538.3 - 566.5 Mhz (100 frequencies). Channel 2: 571.3 - 599.5 MHz (100 frequencies). The microphone wireless employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation for this microfono inalambrico set of 290 ft \u2013 328 ft line of sight REFINED SOUND CLARITY: With specially tuned EQ, the dynamic microphone delivers an output frequency response curve similar to the Harman curve, featuring fuller low frequencies, bright high frequencies, and a balanced midrange. Employing a cardioid polar pattern, the microfonos inalambricos professional ensures precise sound pickup and effectively rejects ambient noise. Additionally, the replaceable mic wireless head design extends product lifespan and ensures ongoing optimal performance DURABLE METAL CONSTRUCTION: Built with a sleek metal design, the UHF mic receiver and wireless professional microphone not only offer a premium look and feel but also ensure extended durability and an enhanced user experience. Moreover, the handheld microphone's mute function provides added convenience and flexibility, allowing for quick control during performances. Suitable cordless microphone for church, wedding, karaoke, DJ gigs, public speaking, etc BOX CONTENTS: 1 x dual channel wireless metal receiver for long operation, 2 x UHF handheld microphone wireless,1 x 1/4\u2019\u2019 audio cable, 1 x 6.5 mm to 3.5 mm adapter, 1 x power adapter, 2 x antenna, 2 x anti-rolling ring, 4 x AA battery for 16 hrs long hour use, 1 x user manual, 4 x rubber feet. You can conveniently source all necessary components from our store, enabling the quick and efficient setup of your system according to your specific needs PURCHASE WITH CONFIDENCE: Phenyx Pro products are crafted with premium components and precision engineering, ensuring trusted quality and lasting reliability. We stand firmly behind every product we make"}],
"product_quantity": [{"quantity": "1"}],
"promotion_items": [{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""},
{"title": "200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan...", "asin": "B0749L15PF", "price": "$126.64", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic Set with Handheld/Bodypack/Headset/Lapel Mics, Fixed Frequency Metal Cordless Microphone for Church,Singing,DJ(PTU-5000-2H2B)", "asin": "B07MPTBG49", "price": "$199.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic Set with Handheld/Bodypack/Headset/Lapel Mics, Fixed Frequency Metal Cordless Microphone for Church,Singing,DJ(PTU-5000-2H2B)", "asin": "B07MPTBG49", "price": "$199.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Mic Set with Handheld/Bodypack/Lapel Mics,Auto Scan, 2x100 UHF Frequencies,328ft Range,Cordless Microphone for Singing, Karaoke, Church(PTU-71-1H1B)", "asin": "B07JY5NVFT", "price": "$149.99", "quantity": ""},
{"title": "TONOR Wireless Microphone, Metal Dual Professional UHF Cordless Dynamic Mic Handheld Microphone System for Home Karaoke, Meeting, Party, Church, DJ, Wedding, Home KTV Set, 200ft, TW-820 Grey", "asin": "B07RJLKBRD", "price": "$93.49", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "Phenyx Pro Medium Size Carrying Case, Customizable Pre-Diced Foam, Aluminum Alloy Sturdy Build, Suitable for Wireless Mic System Storage & Camera Gear Transportation", "asin": "/promo/A2539K8Q6V5DK2", "price": "$49.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""},
{"title": "Phenyx Pro Aluminum Alloy Frame Carrying Case with One-layer Pre-Diced Pick and Pluck Foam, Ideal for Phenyx Pro Single/Dual Wireless Mic Systems Transportation (Size Medium 17.1 x 12.6 x 4.1 In)", "asin": "B0C369NDY8", "price": "$49.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "/promo/A37SZ51ZLPIOXO", "price": "$109.99", "quantity": ""},
{"title": "Cable Matters 2-Pack Premium Short XLR to XLR Cables - 3ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black", "asin": "B00KO8VY4O", "price": "$16.49", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Mic Set with Handheld/Bodypack/Lapel Mics,Auto Scan, 2x100 UHF Frequencies,328ft Range,Cordless Microphone for Singing, Karaoke, Church(PTU-71-1H1B)", "asin": "B07JY5NVFT", "price": "$149.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan...", "asin": "B0749L15PF", "price": "$126.64", "quantity": ""},
{"title": "TONOR Wireless Microphones System with 4x10 Channels Dynamic Handheld Mics 4 Antennas for 295FT Long Distance Mic with Adjustable Frequencies Auto Connect for Singing Party Church Karaoke, Silver&Red", "asin": "B0C98R5M38", "price": "$179.99", "quantity": ""},
{"title": "TONOR Wireless Microphone System, 4 * 10-Channel UHF Cordless Handheld Mic Set with Headset/Lavalier Lapel Mics, Bodypack Transmitter, Receiver, 200ft Range for Karaoke Singing Church DJ PA Speaker", "asin": "B0CYPND9ZY", "price": "$124.99", "quantity": ""},
{"title": "Phenyx Pro Dual-Channel Wireless Microphone System, Dynamic Mics w/ID Lock, Tunable Power Level, Auto Scan, Spectrum Analyzer, True Diversity Cordless Handheld for Singing, DJ, Karaoke (PTAU-2)", "asin": "B0D83CZHNW", "price": "$419.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""}],
"comparison_items": [{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)", "asin": "B07JNDVS6H", "price": "$149.99"},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with 4 Cordless Mics, 4x25 UHF Adjustable Frequencies, 200ft Range, Dynamic Microphones for Singing, Karaoke, Church, DJ (PTU-5200-4H)", "asin": "B09SHSF5QZ", "price": "$208.99"},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99"},
{"title": "Phenyx Pro True Diversity Wireless Microphone System w/ 1000 Tunable Channels, Single Cordless Mic Set w/Auto Scan, UHF Professional Dynamic Microphone for Singing, Stage & Studio (PTU-1U)", "asin": "B09MD5Y4L8", "price": "$179.99"},
{"title": "Phenyx Pro Dual-Channel Wireless Microphone System, Dynamic Mics w/ID Lock, Tunable Power Level, Auto Scan, Spectrum Analyzer, True Diversity Cordless Handheld for Singing, DJ, Karaoke (PTAU-2)", "asin": "B0D83CZHNW", "price": "$419.99"},
{"title": "Professional Wireless Microphone System Auto Scan, UHF 2X100 Channel Metal Wireless Mics Set for Singing, Dj, Church, Karaoke, Dual Handheld Vocal Dynamic Cordless Microphones Long Range 300Ft", "asin": "B0D9J1HBGY", "price": "$110.99"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-12T21:47:55.093Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

user
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-12T21:42:03.379Z", "action": "input", "action_argument": "shure wireless microphones"}
{"timestamp": "2025-04-12T21:42:03.651Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:09.313Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:11.290Z", "action": "input", "action_argument": "wireless microphones"}
{"timestamp": "2025-04-12T21:44:11.541Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:26.521Z", "action": "click_product", "action_argument": "B07JNDVS6H"}
{"timestamp": "2025-04-12T21:44:43.342Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-12T21:44:47.711Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-12T21:45:54.015Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:14.910Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:18.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:19.724Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:21.068Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:34.688Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:36.525Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:39.263Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:40.539Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:41.483Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:42.488Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:43.778Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:44.963Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:45.668Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:46.456Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:50.386Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:52.036Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:59.627Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:01.443Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:03.017Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:04.187Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:05.080Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:05.785Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:23.605Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:30.237Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:32.284Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:33.843Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:38.644Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:43.437Z", "action": "click", "action_argument": "review"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "wireless microphones"}],
"cart_items": [{"title": "Cable Matters Dual RCA to XLR Unbalanced Interconnect Cable 6 ft, 2 RCA to XLR Male Cable (Dual XLR to RCA Cable) - 6 Feet", "asin": "B084DFD31M", "price": "$12.99", "quantity": "1"},
{"title": "YAMAHA MG06X 6-Input Compact Stereo Mixer with Effects", "asin": "B00I2J4V5G", "price": "$169.99", "quantity": "1"},
{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"product_details": [{"asin": "B07JNDVS6H"},
{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)"},
{"price": "$149.99"},
{"bullet_list": "ENHANCED SIGNAL RELIABILITY: Harnessing the power of Auto Scan, the UHF wireless karaoke microphone system rapidly identifies the least-interference frequency to sync. This advanced feature of the wireless microphone & system increases anti-interference ability and decreases interference between each channel. The wireless DJ microphone system also has lock function to lock selected frequency. 2x100 Selectable UHF frequencies allows multiset operation of up to 16 transmitters simultaneously PREMIUM WIRELESS PERFORMANCE: Dual UHF cordless mic system with selectable frequency. Channel 1: 538.3 - 566.5 Mhz (100 frequencies). Channel 2: 571.3 - 599.5 MHz (100 frequencies). The microphone wireless employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation for this microfono inalambrico set of 290 ft \u2013 328 ft line of sight REFINED SOUND CLARITY: With specially tuned EQ, the dynamic microphone delivers an output frequency response curve similar to the Harman curve, featuring fuller low frequencies, bright high frequencies, and a balanced midrange. Employing a cardioid polar pattern, the microfonos inalambricos professional ensures precise sound pickup and effectively rejects ambient noise. Additionally, the replaceable mic wireless head design extends product lifespan and ensures ongoing optimal performance DURABLE METAL CONSTRUCTION: Built with a sleek metal design, the UHF mic receiver and wireless professional microphone not only offer a premium look and feel but also ensure extended durability and an enhanced user experience. Moreover, the handheld microphone's mute function provides added convenience and flexibility, allowing for quick control during performances. Suitable cordless microphone for church, wedding, karaoke, DJ gigs, public speaking, etc BOX CONTENTS: 1 x dual channel wireless metal receiver for long operation, 2 x UHF handheld microphone wireless,1 x 1/4\u2019\u2019 audio cable, 1 x 6.5 mm to 3.5 mm adapter, 1 x power adapter, 2 x antenna, 2 x anti-rolling ring, 4 x AA battery for 16 hrs long hour use, 1 x user manual, 4 x rubber feet. You can conveniently source all necessary components from our store, enabling the quick and efficient setup of your system according to your specific needs PURCHASE WITH CONFIDENCE: Phenyx Pro products are crafted with premium components and precision engineering, ensuring trusted quality and lasting reliability. We stand firmly behind every product we make"}],
"product_quantity": [{"quantity": "1"}],
"promotion_items": [{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""},
{"title": "200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan...", "asin": "B0749L15PF", "price": "$126.64", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic Set with Handheld/Bodypack/Headset/Lapel Mics, Fixed Frequency Metal Cordless Microphone for Church,Singing,DJ(PTU-5000-2H2B)", "asin": "B07MPTBG49", "price": "$199.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic Set with Handheld/Bodypack/Headset/Lapel Mics, Fixed Frequency Metal Cordless Microphone for Church,Singing,DJ(PTU-5000-2H2B)", "asin": "B07MPTBG49", "price": "$199.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Mic Set with Handheld/Bodypack/Lapel Mics,Auto Scan, 2x100 UHF Frequencies,328ft Range,Cordless Microphone for Singing, Karaoke, Church(PTU-71-1H1B)", "asin": "B07JY5NVFT", "price": "$149.99", "quantity": ""},
{"title": "TONOR Wireless Microphone, Metal Dual Professional UHF Cordless Dynamic Mic Handheld Microphone System for Home Karaoke, Meeting, Party, Church, DJ, Wedding, Home KTV Set, 200ft, TW-820 Grey", "asin": "B07RJLKBRD", "price": "$93.49", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "Phenyx Pro Medium Size Carrying Case, Customizable Pre-Diced Foam, Aluminum Alloy Sturdy Build, Suitable for Wireless Mic System Storage & Camera Gear Transportation", "asin": "/promo/A2539K8Q6V5DK2", "price": "$49.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""},
{"title": "Phenyx Pro Aluminum Alloy Frame Carrying Case with One-layer Pre-Diced Pick and Pluck Foam, Ideal for Phenyx Pro Single/Dual Wireless Mic Systems Transportation (Size Medium 17.1 x 12.6 x 4.1 In)", "asin": "B0C369NDY8", "price": "$49.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "/promo/A37SZ51ZLPIOXO", "price": "$109.99", "quantity": ""},
{"title": "Cable Matters 2-Pack Premium Short XLR to XLR Cables - 3ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black", "asin": "B00KO8VY4O", "price": "$16.49", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Mic Set with Handheld/Bodypack/Lapel Mics,Auto Scan, 2x100 UHF Frequencies,328ft Range,Cordless Microphone for Singing, Karaoke, Church(PTU-71-1H1B)", "asin": "B07JY5NVFT", "price": "$149.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan...", "asin": "B0749L15PF", "price": "$126.64", "quantity": ""},
{"title": "TONOR Wireless Microphones System with 4x10 Channels Dynamic Handheld Mics 4 Antennas for 295FT Long Distance Mic with Adjustable Frequencies Auto Connect for Singing Party Church Karaoke, Silver&Red", "asin": "B0C98R5M38", "price": "$179.99", "quantity": ""},
{"title": "TONOR Wireless Microphone System, 4 * 10-Channel UHF Cordless Handheld Mic Set with Headset/Lavalier Lapel Mics, Bodypack Transmitter, Receiver, 200ft Range for Karaoke Singing Church DJ PA Speaker", "asin": "B0CYPND9ZY", "price": "$124.99", "quantity": ""},
{"title": "Phenyx Pro Dual-Channel Wireless Microphone System, Dynamic Mics w/ID Lock, Tunable Power Level, Auto Scan, Spectrum Analyzer, True Diversity Cordless Handheld for Singing, DJ, Karaoke (PTAU-2)", "asin": "B0D83CZHNW", "price": "$419.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""}],
"comparison_items": [{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)", "asin": "B07JNDVS6H", "price": "$149.99"},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with 4 Cordless Mics, 4x25 UHF Adjustable Frequencies, 200ft Range, Dynamic Microphones for Singing, Karaoke, Church, DJ (PTU-5200-4H)", "asin": "B09SHSF5QZ", "price": "$208.99"},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99"},
{"title": "Phenyx Pro True Diversity Wireless Microphone System w/ 1000 Tunable Channels, Single Cordless Mic Set w/Auto Scan, UHF Professional Dynamic Microphone for Singing, Stage & Studio (PTU-1U)", "asin": "B09MD5Y4L8", "price": "$179.99"},
{"title": "Phenyx Pro Dual-Channel Wireless Microphone System, Dynamic Mics w/ID Lock, Tunable Power Level, Auto Scan, Spectrum Analyzer, True Diversity Cordless Handheld for Singing, DJ, Karaoke (PTAU-2)", "asin": "B0D83CZHNW", "price": "$419.99"},
{"title": "Professional Wireless Microphone System Auto Scan, UHF 2X100 Channel Metal Wireless Mics Set for Singing, Dj, Church, Karaoke, Dual Handheld Vocal Dynamic Cordless Microphones Long Range 300Ft", "asin": "B0D9J1HBGY", "price": "$110.99"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-12T21:47:55.093Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-12T21:42:03.379Z", "action": "input", "action_argument": "shure wireless microphones"}
{"timestamp": "2025-04-12T21:42:03.651Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:09.313Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:11.290Z", "action": "input", "action_argument": "wireless microphones"}
{"timestamp": "2025-04-12T21:44:11.541Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-12T21:44:26.521Z", "action": "click_product", "action_argument": "B07JNDVS6H"}
{"timestamp": "2025-04-12T21:44:43.342Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-12T21:44:47.711Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-12T21:45:54.015Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:14.910Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:18.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:19.724Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:21.068Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:34.688Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:36.525Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:39.263Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:40.539Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:41.483Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:42.488Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:43.778Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:44.963Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:45.668Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:46.456Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:50.386Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:52.036Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:46:59.627Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:01.443Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:03.017Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:04.187Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:05.080Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:05.785Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:23.605Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:30.237Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:32.284Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:33.843Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:38.644Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-12T21:47:43.437Z", "action": "click", "action_argument": "review"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "wireless microphones"}],
"cart_items": [{"title": "Cable Matters Dual RCA to XLR Unbalanced Interconnect Cable 6 ft, 2 RCA to XLR Male Cable (Dual XLR to RCA Cable) - 6 Feet", "asin": "B084DFD31M", "price": "$12.99", "quantity": "1"},
{"title": "YAMAHA MG06X 6-Input Compact Stereo Mixer with Effects", "asin": "B00I2J4V5G", "price": "$169.99", "quantity": "1"},
{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"product_details": [{"asin": "B07JNDVS6H"},
{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)"},
{"price": "$149.99"},
{"bullet_list": "ENHANCED SIGNAL RELIABILITY: Harnessing the power of Auto Scan, the UHF wireless karaoke microphone system rapidly identifies the least-interference frequency to sync. This advanced feature of the wireless microphone & system increases anti-interference ability and decreases interference between each channel. The wireless DJ microphone system also has lock function to lock selected frequency. 2x100 Selectable UHF frequencies allows multiset operation of up to 16 transmitters simultaneously PREMIUM WIRELESS PERFORMANCE: Dual UHF cordless mic system with selectable frequency. Channel 1: 538.3 - 566.5 Mhz (100 frequencies). Channel 2: 571.3 - 599.5 MHz (100 frequencies). The microphone wireless employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation for this microfono inalambrico set of 290 ft \u2013 328 ft line of sight REFINED SOUND CLARITY: With specially tuned EQ, the dynamic microphone delivers an output frequency response curve similar to the Harman curve, featuring fuller low frequencies, bright high frequencies, and a balanced midrange. Employing a cardioid polar pattern, the microfonos inalambricos professional ensures precise sound pickup and effectively rejects ambient noise. Additionally, the replaceable mic wireless head design extends product lifespan and ensures ongoing optimal performance DURABLE METAL CONSTRUCTION: Built with a sleek metal design, the UHF mic receiver and wireless professional microphone not only offer a premium look and feel but also ensure extended durability and an enhanced user experience. Moreover, the handheld microphone's mute function provides added convenience and flexibility, allowing for quick control during performances. Suitable cordless microphone for church, wedding, karaoke, DJ gigs, public speaking, etc BOX CONTENTS: 1 x dual channel wireless metal receiver for long operation, 2 x UHF handheld microphone wireless,1 x 1/4\u2019\u2019 audio cable, 1 x 6.5 mm to 3.5 mm adapter, 1 x power adapter, 2 x antenna, 2 x anti-rolling ring, 4 x AA battery for 16 hrs long hour use, 1 x user manual, 4 x rubber feet. You can conveniently source all necessary components from our store, enabling the quick and efficient setup of your system according to your specific needs PURCHASE WITH CONFIDENCE: Phenyx Pro products are crafted with premium components and precision engineering, ensuring trusted quality and lasting reliability. We stand firmly behind every product we make"}],
"product_quantity": [{"quantity": "1"}],
"promotion_items": [{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""},
{"title": "200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan...", "asin": "B0749L15PF", "price": "$126.64", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic Set with Handheld/Bodypack/Headset/Lapel Mics, Fixed Frequency Metal Cordless Microphone for Church,Singing,DJ(PTU-5000-2H2B)", "asin": "B07MPTBG49", "price": "$199.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic Set with Handheld/Bodypack/Headset/Lapel Mics, Fixed Frequency Metal Cordless Microphone for Church,Singing,DJ(PTU-5000-2H2B)", "asin": "B07MPTBG49", "price": "$199.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Mic Set with Handheld/Bodypack/Lapel Mics,Auto Scan, 2x100 UHF Frequencies,328ft Range,Cordless Microphone for Singing, Karaoke, Church(PTU-71-1H1B)", "asin": "B07JY5NVFT", "price": "$149.99", "quantity": ""},
{"title": "TONOR Wireless Microphone, Metal Dual Professional UHF Cordless Dynamic Mic Handheld Microphone System for Home Karaoke, Meeting, Party, Church, DJ, Wedding, Home KTV Set, 200ft, TW-820 Grey", "asin": "B07RJLKBRD", "price": "$93.49", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "Phenyx Pro Medium Size Carrying Case, Customizable Pre-Diced Foam, Aluminum Alloy Sturdy Build, Suitable for Wireless Mic System Storage & Camera Gear Transportation", "asin": "/promo/A2539K8Q6V5DK2", "price": "$49.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""},
{"title": "Phenyx Pro Aluminum Alloy Frame Carrying Case with One-layer Pre-Diced Pick and Pluck Foam, Ideal for Phenyx Pro Single/Dual Wireless Mic Systems Transportation (Size Medium 17.1 x 12.6 x 4.1 In)", "asin": "B0C369NDY8", "price": "$49.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "/promo/A37SZ51ZLPIOXO", "price": "$109.99", "quantity": ""},
{"title": "Cable Matters 2-Pack Premium Short XLR to XLR Cables - 3ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black", "asin": "B00KO8VY4O", "price": "$16.49", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Dual Mic Set with Handheld/Bodypack/Lapel Mics,Auto Scan, 2x100 UHF Frequencies,328ft Range,Cordless Microphone for Singing, Karaoke, Church(PTU-71-1H1B)", "asin": "B07JY5NVFT", "price": "$149.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H)", "asin": "B0CL6RMPTC", "price": "$299.99", "quantity": ""},
{"title": "200-Channel Wireless Microphones System, Dual UHF Metal Cordless Mic Set, Auto Scan...", "asin": "B0749L15PF", "price": "$126.64", "quantity": ""},
{"title": "TONOR Wireless Microphones System with 4x10 Channels Dynamic Handheld Mics 4 Antennas for 295FT Long Distance Mic with Adjustable Frequencies Auto Connect for Singing Party Church Karaoke, Silver&Red", "asin": "B0C98R5M38", "price": "$179.99", "quantity": ""},
{"title": "TONOR Wireless Microphone System, 4 * 10-Channel UHF Cordless Handheld Mic Set with Headset/Lavalier Lapel Mics, Bodypack Transmitter, Receiver, 200ft Range for Karaoke Singing Church DJ PA Speaker", "asin": "B0CYPND9ZY", "price": "$124.99", "quantity": ""},
{"title": "Phenyx Pro Dual-Channel Wireless Microphone System, Dynamic Mics w/ID Lock, Tunable Power Level, Auto Scan, Spectrum Analyzer, True Diversity Cordless Handheld for Singing, DJ, Karaoke (PTAU-2)", "asin": "B0D83CZHNW", "price": "$419.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, 4-Channel UHF Wireless Mic, Fixed Frequency Metal Cordless Mic with 4 Handheld Dynamic Microphones, 260ft Range, Mics for Singing, Church(PTU-5000-4H)", "asin": "B07GR69D9L", "price": "$199.99", "quantity": ""},
{"title": "Dual Wireless Microphone System - Metal Handheld Mics & Receiver, Adjustable UHF Ch...", "asin": "B0DFXTB9RR", "price": "$169.99", "quantity": ""},
{"title": "Phenyx Pro Wireless Microphone System, True Diversity Dual Cordless Mic Set, Professional UHF Handheld Wireless Microphones w/Auto Scan, 2x1000 Channels, 328ft for Stage & Studio (PTU-2U-2H)", "asin": "B0B68RDPK8", "price": "$319.99", "quantity": ""}],
"comparison_items": [{"title": "Phenyx Pro Wireless Microphone System, Dual Wireless Mics,w/ 2 Handhelds, Auto Scan,2x100 UHF Frequencies,328ft Range,Dynamic Microphone for Singing, Karaoke, Church(PTU-71-2H)", "asin": "B07JNDVS6H", "price": "$149.99"},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with 4 Cordless Mics, 4x25 UHF Adjustable Frequencies, 200ft Range, Dynamic Microphones for Singing, Karaoke, Church, DJ (PTU-5200-4H)", "asin": "B09SHSF5QZ", "price": "$208.99"},
{"title": "Phenyx Pro Wireless Microphone System, Metal Wireless Mic Set with Case,Handheld Cordless Dynamic Microphones for Singing, Karaoke, Church, DJ, 2x30 UHF Adjustable Frequencies,200ft Range (PTU-52-2H)", "asin": "B08N112VY2", "price": "$109.99"},
{"title": "Phenyx Pro True Diversity Wireless Microphone System w/ 1000 Tunable Channels, Single Cordless Mic Set w/Auto Scan, UHF Professional Dynamic Microphone for Singing, Stage & Studio (PTU-1U)", "asin": "B09MD5Y4L8", "price": "$179.99"},
{"title": "Phenyx Pro Dual-Channel Wireless Microphone System, Dynamic Mics w/ID Lock, Tunable Power Level, Auto Scan, Spectrum Analyzer, True Diversity Cordless Handheld for Singing, DJ, Karaoke (PTAU-2)", "asin": "B0D83CZHNW", "price": "$419.99"},
{"title": "Professional Wireless Microphone System Auto Scan, UHF 2X100 Channel Metal Wireless Mics Set for Singing, Dj, Church, Karaoke, Dual Handheld Vocal Dynamic Cordless Microphones Long Range 300Ft", "asin": "B0D9J1HBGY", "price": "$110.99"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-12T21:47:55.093Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>
