Bluetooth version 3.0+EDR, Class II
Profile support: HSP/HFP/A2DP/AVRCP
Micro USB charging port
120mAh rechargeable battery
Charging time: 2.5 hours
Music time up to 5 hours
Talking time: 6 hours
Standby time up to 150 hours
Headset battery icon can display on the iOS device
Weight: 19.1g
The main material: ABS