1.Model: M6 2.specification: V5.1
3.Profile: A2DP, AVRCP, HFP, HSP
4.Working voltage: 3.1V~4.2V
5.Charging voltage: 5V-1A
6.Battery capacity of the headset: 50MAH
7.Battery capacity of the storage box: 4000MAH
8.Transmission distance: >10M
9.Call time: 4-5h
10.Play time: 4-5h
11.Waterproof: IPX7
12.Charging time of headset: 1 h
13.Charging time of the Charging box: 2h
14. Support system:All devices and mobile phones
Products include: 1 * One pair of headsets, 1 * Charging box, 1 * Charging cable, 1 * User Manual, 4 * Ear cap