TWS-01S 200mAh 4H Bluetooth TWS

Chip: AD6963 Wireless: V5.0

Working range: 10m

Earphone battery capacity: 3.7V 28mah

Charging time: 2h

Music time: 4h

Standby time: 40h

Battery box capacity: 3.7V 200mah

Battery box charging time: 2h

Material：ABS