Description
- Specification:
- Bluetooth version: 5.0
- Connectivity: wireless
- Application: music, call
- Color: black, white
- Headphone battery: 30mah
- Music time: 4 hours
- Standby time: 120h
- Charging time: 1h
- Battery box: 400mah
- Bluetooth: yes
- Transmission distance: 15m