Optimize product title: Wireless Bluetooth Headset with Clip-on Design for Fashionable and Simple Use
- Regular price
- $9.92
- Sale price
- $9.92
- Regular price
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Product details
Description
Product information:
Bluetooth version: V5.2
Battery capacity: 400mA
Transmission Distance: 10 meters
Product impedance: 4000
Sensitivity (microphone):-38dbv/pa
Charging time: about 1 hour (it is better to charge for the first time than 1 hour)
Overcharge Protection: 0.1 * 250mA = 25mA
Undervoltage protection: Vin = 4.4V
Operating temperature/storage temperature:-20°C to 70°C
Packing list:
Bluetooth Headset*1 Set










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