TWS earbuds with charging case, Mini sport Wireless Earbuds, TWS earphone
- Bluetooth Version: Bluetrum 5.0
- Use Distance:10m
- Frequency Range:2.4-2.48GHz
- Frequency Response:20-20kHz
- Battery Capacity for earphone:45mAh*2
- Battery Capacity for charging case:300mAh
- Charge the earphone from the charging case:2 times
- Playing time:about 3H
- Charging time:2H
- Standby Time:180H