This Mini Air Compressor is very compact, easy to use, and easy to store. It runs on 12VDC from your car's cigarette lighter socket and generates up to 250 PSI. The 10 foot power cord is long enough to reach all four tires on a standard size vehicle. No more trips to the gas station to add air to your tires!! And no more laboring over a bicycle pump to inflate your tires, balls, etc. Two air