Description:
1. Bluetooth version: V5.2+EDR
2. Chip: Jerry 6973
3. Speaker size and impedance: ⊙8mm, 32Ω
4. Depth of noise reduction: 25DB
5. Headphone battery: 40mAH;
6. Charging box battery: 200mAH;
7. Earphone charging time: about 1H
8. Charging time of the charging box: about 2H
9. Transmission distance: ≥10 meters (without obstacles)
10. Listening time: about 4-5H
11. Charging port: type-c
12. Charging times of earphone charging box: 3-4 times
Contains: Bluetooth headset*2 charging compartment*1 charging cable*1 manual*1