Speakers Kisonli U-2500BT Function: TF Card/USB/ Bluetooth/AUX/ FM/Remote Power supply: USB Out power: 3W Horm power: 5W*1 3W*2 Weight :0.68KG Product Size: (main)96*140116*128MM (side*2)60*60*73MM Colors: Black Amplifier : Sub Woofer Impedance : 4 Ohm Power RMS (W) : 5 2 x 3 Product type : Speaker System type : 2.1 Power : USB
