材质
50% Polyester + 50% Lycra
Standby Time
Over 260 Hours
Charge Time
DC 5V Approx 2 Hours
Vocalism Principle
Electrostatic
BT Version
V5.0, with EDR \ A2DP \ AVRCP and HFP Tech. Stereo sou
Frequency Response
20HZ-20KHZ
Battery capacity
3.7V/150mAh Rechargeable Li-polymer Battery