DimensionW52D52H95mm Bluetooth specification 2.1(class 2)+EDR Power output 2W2Li-polymer battery inputDC 5VMaximum play time tor about 6 hoursDimensionW52D52H95mmBluetooth specification 2.1(class 2)+EDRWorking distance10M(outdoor operating space. Combined together to make one piece Wireless Bluetooth Speaker Microphone
