1.BT chip / version: V5.0 Bluetrum
2..Charging base: 300mAh
3.Headset battery :35mAh
4.Material: PC+ABS
5.Support file formats: A2DP, AVRCP, HSP, HFP
6.Wireless distance: APPROX 10M
7.Play time: 2hours (charge box can charge the headset 53times)
8.Charging time: 1-2 hours
9.Product Size: 4.5*5.4mmm
10.Product weight :35g
11.Support Type-C.
12.Support Pop-up window
13.Wireless Charing
