Bluetooth profiles -A2DP -AVRCP -HFP Bluetooth range -Line of sight, 10M or 30FT USB charging -Yes Output power (RMS) -2W Sound System -Mono Speaker driver -1 x 1.5" full-range driver Operating time on battery -6 hr Battery type -lithium polymer (built-in) 85 x 34 x 75.8mm
