Cordless tire inflator can be used by anyone, anywhere. No more struggling at service stations or relying on help from others. Handy, portable compressor includes a flexible air hose adapter perfect for car tires, sports balls and more. Simply squeeze the handle, and the built-in gauge helps you see when you reach the proper pressure. Included 12V battery provides 116 pounds per square inch, and recharges at home or on the go with the included wall charger and cigarette lighter charger.