- Working voltage:3.1V~4.2V
- Charging voltage:5V-1A
- Battery capacity of the headset: 50MAH
- Battery capacity of the storage box:3500MAH
- Transmission distance:>10M
- Call time:5 to 6h
- Play time:5 to 6h
- Waterproof :IPX7
- Charging time of headset:1 h
- Charging time of the Charging box:2h
- One pair of Bluetooth headsets
- *Charging box
- Charging cable
- * User Manual
