2.0, Bluetooth, SD, Pen Drive, 3.5mm Aux in, External iPhone Docks, Remote controller Give a laptop wireless audio streaming capabilitiesSpecification: ... controlLED power indicatorCablesStereo audio cable: Black, 0.7 m with 3.5 mm audio jack on both endsPower cable: Black ... power cable: Black, 1.5 m with USB A-type plug (black)Speaker to speaker cable: Black, 1.2 m Wireless speaker with bluetooth