BT VersionV4.2
Working RangeUp to 10M
Working TimeUp to 3 hours
SupportBT, Calling, TF, AUX, USB
Receiver DistanceUp to 10 meters
SpeakerØ57mm
Power amplifier specifications4Ω/5W
Battery Specification1200MAH
Product Size140*96*96mm
Working voltage3.7V
Output power6W*1
Frequency response range100Hz-20KHz
Color:Black,Red, Blue,Gray