M90 Pro TWS Wireless Earbuds

​1.Model : M90

2.Bluetooth : V5.2

3.Bluetooth Profile : A2DP,AVRCP, HFP, HSP

4.Working voltage : 3.1V~4.2V

5.Charging voltage : 5V-1A

6.Battery capacity of the headset : 40MAH

7.Battery capacity of the storage box : 1200MAH

8.Transmission distance :>10M

9.Call time : About 4-5 hours

10.Play time : About 4-5 hours

12.Charging time of headset : 1h

13.Charging time of the Charging box : 2h

14.Support : All Bluetooth devices and mobile phones