This handy 12 Volt Mini Air Compressor is ideal for maintaining caravan & camper tyres, topping up 4WD tyres out in the bush, inflating sports balls, camping objects, and other inflatable objects. Simply use the 12v cigarette lighter plug and connect it into the cigarette outlet located in your vehicle. The dial gauge located on the top of the air compressor gives you a clear and accurate reading up to 250 PSI. Comes with 3 parts and accessories for different fits.