Features:
Bluetooth version : 4.1 stereo headphone, Transmission power : class 2
Standard micro USB charging connector support models: HSP/HFP/A2DP/AVRCP
60mAh rechargeable battery, Two bluetooth devices supported,
In-ear design that blocks outside noise
 Built-in microphone for phone calls/Handsfree use
 Charging time : 2 hours, Play time : 3.5 hours, Talk time : 4 hours, Standby time : 150 hours
 Smart Magnetic Play/Pause : When the ear buds are attached, the call Ends or the music stops playing & When the ear buds are detached one can answer the call or Listen to music