The DeWalt DCR020 Compact DAB Site Radio runs on 10.8V, 14.4V and 18V XR Li-Ion batteries for convenience on the job. There is a ‘Tech Box’ built into the unit that protects portable audio devices from knocks, splashes or dust and an integral ‘roll cage’ provides protection against impacts, drops and knocks for maximum durability. There is a 3.5mm auxiliary audio in port in addition to the USB charging port inside the Tech Box (USB charging AC only). This unit comes with a 1.8m power cord that has a wrap-around storage solution.   *Bare Unit only. Use with your existing batteries and charger.