PRODUCT DESCRIPTION :
Talk Time : Up To 6 Hours.
Music Time : Up To 6 Hours.
Standby Time : Up To 120 Hours.
Allow You To Enjoy Digital-Quality Music Wirelessly And Convert Between Music And Phone Calling Mode Freely.
Smart Power Save Mode : If Not Connected Wireless Mode , If Will Turn Off Automatically After 5 Minutes..
Support Wireless Stereo Devices To Receive A2DP Stereo Music From Laptop Computer , Tablet PC , Wireless Adapter , Or An.
Other Device That Supports Wireless Stereo Audio.