Monster MH22163BK TWS N-Lite 203 (Black)

1. Bluetooth version: 5.3

2. Transmission range: about 10 meters

3. Sensitivity: 98±3dB

4. Frequency response：20Hz-20KHz

5. Speaker：φ13mm

6. Battery：100mAh

7. Charging time：about 2H

8. Play time: about 6H(70% volume)

9.Talking time: about 8(70% volume)

10.Weight: about 16g

11.Carging port: USB-C