Operating distance
Class 2,up to 33 feet (10 meters)
Operating Frequency
2.402Ghz-2.480Ghz SIM
Support Specification
HSP,HFP,A2DP,AVRCP
Charging time
about 2.5 hours
Battery
Built in 900mAH Lithium battery.
Play time
15-16 hours (medium volume)
Size(include the packaging)
10*5*18.5cm