NEW wireless bluetooth stereo headset in 2016

* Bluetooth V4.0 specification with EDR class 2                
* Supports Bluetooth A2DP, AVRCP, and HS/HF profiles
* Normal charging time: Max 4 hours
* Talk time: Up to 20 hrs
* Standby time: Up to 400 hours 
* Standard mini USB charging port
* 5 Button design: MFB, VOL+, VOL-, FWD, REV
* Color: Black，Blue
* Weight:71.2g (Battery Included)
* Dimensions (main body): 54（diameter） x 23(H)mm