Keep tires and balls from falling flat with Air Drop, a wirelessly controlled air inflator with a 25 foot spring-loaded retractable air hose. Set target air pressures in the iOS app and Air Drop automatically turns off when the target pressure is reached. Save specific pressures as presets in the iOS app to make it easy to fill the same items regularly. A small container attached to the drop-down air hose keeps accessories like inflating needles and valve adapters easily accessible.