Features:

100% brand new and high quality.

This Headphone support Dual Wireless Bluetooh.

Bluetooth Version: V3.0+EDR

Frequency Range: 2.4026GHz-2.480GHz

Operating Voltage: 3.6V

Operating Current: <35mA

Standby Current: <2mA

Play Time: approx. 2 Hours

Standby Time: approx  10 Hours

Charging Time: approx 2-3 Hours

Working Distance Range:10m

Color:Black，White

English switching function: Press the button "power" twice  ，then "restart" twice

Package Contents:  

1 x Bluetooth Headset

1 x Ear Hook

1 x Charge cable