Wireless Version	V5.0	Voltage	3.0 V-4.2 V
Materials	ABS, rubber finishing	Sensitivity	120+-5dB
Battery capacity	35 mAhX2  300 mAh	Output	30 mW
Impedance	32 OHM	Charging hour	40-50mins

Name:

New pro4  Wireless Bluetooth headset pro3 Third generation

Selective Color：

White

Features:
> Third generation TWS BT V5.0 Wireless Earbuds
> Wireless Version:V5.0+EDR
> Battery Capacity(Charging Box):300mAh
> Battery Capacity(Earbuds):Left/Right(35mAh)
> Charging Time:1-2 Hours
> Standby Time:100 Hours
> Working Time:3-4 Hours
> Compatible:IOS+Android
> Support:HSP/HFP/A2DP/AVRCP
> Working Distance:10m

Package:

Wireless EarbudsX1; Charging CableX1; Retail BoxX1; User ManualX1