Product specification
Transmission distance>10 metr
Battery capacity:30 mAh
Usage Time:About 3.5 hours ( headset)
Charging time:About 1hours(headset)
Input specification:5V=30mA
CHARGİNG CASE SPECİFİCATİON
Battery capacity:300 mAh
Charging Time:About 1.5 hours
Charging parameters:5V=300 mA