Product Overview
1. Stereo call, clear and clean sound quality
2. Dual main earphones, anti-interference, stable connection
3. Touch operation, simple and convenient
4. Smart touch, just click the multi-function button
5. Small size, easy to carry
Specifications:
1. Bluetooth version: V5.0+EDR
2. Battery capacity: 300mAh/25mAh
3. Charging voltage: DC 5V
4. Speaker: 16 ohms
5. Transmission distance: 10m
6. Frequency response: 100Hz-20KHz
7. Output power: 10mW
8. Signal to noise ratio: 80dB
9. Working voltage: 3.7V
10. Talk time: about 2.5H
11. Music playback: about 2.5H
12. Standby time: about 30 days
13. Charging time: about 1h
