Wireless Stereo Headphones (Black)

Compatible with all mobile phones,music players,portable gaming devices and computers.

Built-in mic with Call Answer / Call End / Mute button* allows you to seamlessly switch between calls and music.

Scalable Arm / Suitable for different groups. Different users can adjust the arm,to achieve their desired comfort.

Wireless version: BT V5.3

Supported protocol: A2DP, AVRCP, HSP, HFP

Transmission range: 10 metres 

Frequency response: 20Hz~20000Hz

Charging voltage: DC 5V

Charging time: about 2 hours

Talk / music time: about 40 hours

Standby time: more than 200 hours

Product net weight: 193g