TWS Earbuds With Charging Box High Quality Wireless Earbuds With Mic

      The BT81 earbuds feature a more integrated design with more functions on the chip. Such as support for automatic connection, wake up voice assistant. This wireless earphones are smaller and easier to carry, with higher integration, more functions can be realized after carrying chips, and they have certain waterproofing and intelligence. TWS Earbuds With Charging Box High Quality Wireless Earbuds With Mic

Products Specification:
Bluetooth version: 5.0
1. Transmission distance: ≤10m
2. Impedance: 32 Ω ± 15%
3. Response frequency: 20-20kHz
4. Sensitivity: 120dB ± 5dB
5. Play/talk time: about 5 hours
6. Standby time: about 100 hours
7. Charging time: about 1 hour
8. Battery capacity: 35mAh*2
9. Charging battery capacity: 350mAh
 

Products Pictures:

Main Features:

1. Your best partner when you're at the gym or outside running

2. Applicable to voice calls,online games,audio-visual

3. Minimum order quantity can be accepted

4. Can connect with two mobile phones simultaneously

5. With special cable design,enough space print your own logo.

6. Wearing it for a long time without pain

7. Various colors for your choice.