In-ear wireless headphones

- Version V5.0
- Supports protocol A2DP1.3/HFP1.6/
- HSP1.2/AVRCP1.6/D11.3
- Operating frequency 2.4G
- Transmission distance 5-10 meters
- Battery capacity 45mAh
- Charging case capacity 350mAh
- Standby time 100 hours
- Phone calls, music time 2.5-3.5 hours