• Color Black Product Weight 25 gr Material Type Plastic Usb Number of Outputs 1 Output Input Voltage (V) 12 V Charger No Cable Type Media Control Keys Is there a microphone? Water Resistance with Microphone No Sound Type Mono Battery Capacity (mAh) 2000 mAh Aux In Multimedia Mp3 Player Connection Type Wireless Audio Output Power 90 dB Speakers 1 Charging Time Under 1 Hour Lamp Type Led Product Status Zero Warranty Period 24 Months Product Origin/Country P.R.C Connection Type Wireless Active Noise Cancellation Available Bluetooth Distance 21 m - 30 m No Led Battery Indicator Operating Time 21 Hours - 24 Hours No Radio No Remote Control