4l stereo Bluetooth Headphone

Wireless Stereo Bluetooth +  Wired Headset function.

3.5mm audio jack, provides a simple wired connection of a variety of music players (Such as, MP3 / MP4, etc) 

Be designed with two High-grade speaker and has built-in Mic, powerful bass system

8 hours of music playing time and 120 hours of standby time.

With built-in high-quality rechargeable Li-ion Battery

easily charged by the included USB cable via computer, etc

.