This is the world’s only hand held, portable, and battery operated air pump. This patented tool operates with only one finger, yet gives you the pumping power to inflate anything from an inflatable air mattress to an automobile tire in minutes. It comes with adapters that will easily attach to inflate balls, bicycle tires, balloons, inflatable toys and much more. Airman® inflates up to 120psi with its rechargeable 9.6 volt nicad battery. AC charger included.