Transparent TWS Earbuds

1. Bluetooth Version:V5.3
2. Bluetooth Profile:A2DP,AVRCP,HFP, HSP
3. Working voltage:3.1V~4.2V
4. Charging voltage:5V-1A
5. Speaker specification: 14.2mm*2
6. Frequency response:20Hz~20kHz

7.Impedance:329

1. Battery capacity of the headset: 40mAh
2. Battery capacity of the storage box:300mAh
3. Transmission distance:>10M
4. Call time:About 6 h
5. Play time:About 5 h
6. Waterprof :IPX4
7. Charging time of headset: 1h
8. Charging time of the Charging box:2h

Products include

1 * One pair of Bluetooth headsets