Electric AirPump Pro Cordless Portable Air Compressor Built in Pressure Gauge DescriptionMULTI USE - Tops off tires, sports balls & other small inflatablesINTELLIGENT DESIGN- The comfortable hand held design perfectly fits in your hand for easy to use fill up. Keep track of the pressure with the BUILT-IN easy-to-read gaugeCHARGING POSSIBILITIES- The equipped 12V rechargeable battery provides the necessary power to fill up to 116PSI. With its capability to plug into your cigarette lighter in your car or a household outlet, charging has never been easier. The flexibility to charge on-the-go or at home allows you to never run out of powerEASY STORAGE- With small slender design storing has never been easier. With item dimensions of 7.13" X 10.13" X 3.13" the unit can fit anywhereNo more struggling at service stations or relying on help from others to fill up your tires, because the Cordless Tire Inflator can be used by anyone, anywhere.. The handy, portable compressor includes a flexible air hose adapter perfect for car tires, sports balls and other small inflatables. Simply squeeze the handle, and the built-in gauge lets you see when you reach the proper pressure. The included 12V battery provides 116 pounds per square inch, and it can recharge at home or on the go with the included wall charger and cigarette lighter charger. Tire air pump is easy to use and easy to maintain.