10W RMS Stereo OutputBluetooth v4.2 with 10m range; Audio Input via AUX & SD CardBattery Capacity of 1800mAh delivering a playback time of up to 7 hours (60% volume); Full Charge in about 2.5 hoursIPX5 marked water & dust resistant1 Mic for receiving callsOther Inclusions: AUX Cable, Micro USB Charg..