The dewalt dcr020 digital radio is a compact and robust dab43 fm jobsite radio and can be powered by mains or by dewalt 108 18 volt xr li ion batteries the tech box on board storage protects portable audio devices and is fitted with a 35mm auxiliary port and a usb port that allows devices to be charged usb charging ac only the radio has an integral roll cage that provides impact resistance for maximum durability and a 18m powercord with wrap around storage please note this unit is a radio only