Technical details :
Support A2DP, AVRCP
Version V2.1
Range up to 10 metres
Battery life: 5 hours
Dimension: 73x72x63mm
Net weight: 100 grams
Speaker: 52mm
Speaker output: 3W
Frequency: 280HZ-16KHZ
Battery voltage: 520mAh
Battery charging time: 2 hours