-Stable Connectivity & Excellent Sound Quality.
-Great Battery Life.
-The 300mAh charging base also can fully charge to your mobile phones one time.
-Great Sports Features.
-We are committed to providing a worry-free 12-month warranty.
The battery：high-capability rechargeable lithium polymer battery
Talk time：up to 4 hours
Playing time：up to 3 hours
Standby time：up to 80 hours