蓝牙5.0音频发射器接收器二合一KN321

Brand: World Products (Landmark)
SKU: dcd-30000454109
Price: $2.08
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 70 g
Cart URL (default variant): https://landmarks.builders/cart/50337399439599:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10000326926
JSON data: https://landmarks.builders/products/wp-dcd-10000326926.json

Description

蓝牙5.0音频发射器接收器二合一KN321

尺寸(Size) 44 x 12 x 44mm
颜色(Color) Black
材质(Material) Plastic
样式(Style) Modern
制造地/国(Region of Manufacture) China
型号(Model) KN321
供应商产品编号(MPN) Does Not Apply
类别(Type) Transmitter Receiver
功能(Features) 2 in 1
数量(Quantity) 1pc
适用型号(Compatible Model) KN321
条件(Condition) New
连接(Connectivity) Bluetooth
无线充电标准(Wireless Charging Standard) Micro USB Power Cable

Agentic Product Page

Summary: 蓝牙5.0音频发射器接收器二合一KN321. 尺寸(Size): 44 x 12 x 44mm; 颜色(Color): Black; 材质(Material): Plastic; 样式(Style): Modern; 制造地/国(Region of Manufacture): China; 型号(Model): KN321; 供应商产品编号(MPN): Does Not Apply; 类别(Type): Transmitter Receiver; 功能(Features): 2 in 1; 数量(Quantity): 1pc; 适用型号(Compatible Model): KN321; 条件(Condition): New; 连接(Connectivity): Bluetooth; 无线充电标准(Wireless Charging Standard): Micro USB Power Cable

Generated by: dcd-map-v1

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "蓝牙5.0音频发射器接收器二合一KN321",
      "product_id": 9513597239535,
      "variant_id": 50337399439599,
      "quantity": 1,
      "grams": 70,
      "length_cm": "4.4",
      "width_cm":  "1.2",
      "height_cm": "4.4"
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions provided in the request before calling SFC. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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