Earphone

*Bluetooth BT4.0
*HSP & HFP Support
*A2DP Support
*AVRCP Support
*Music Play Support
*Frequency 2.4GHz-2.48GHz, class2
*Charging Time 1-2 hours
*Talking Time 3~4 hours
*Play time 3~4 hours
*Standby Time 120~150 hours