Product Specification:
1.Bluetooth specification:V5.1
2.Bluetooth Profile:A2DP,AVRCP, HFP;HSP
3.Working voltage:3.1V~4.2V
4.Charging voltage:5V-1A
5.B-attery capacity of the headset: 50MAH
6.B-attery capacity of the storage box:2000MAH
7.Transmission distance:>10M
8.Call time:4-5h
9.Play time:4-5h
10.Waterprof :IPX7
11.Charging time of headset:30-45min
12.Charging time of the Charging box:1h
Products include
4 * Bluetooth headsets
1 * Charging box
1 * Charging cable
1 * User Manual
