This is the cordless inflator that automaticaly shuts off when it reaches a desired tire pressure. It inflates a mountain bike’s tire to 33 psi in just 31 seconds, a car’s tire to 35 psi in seven minutes and tops off an SUV tire from 30 PSI to 54 PSI in 12 minutes, unlike other inflators that simply burn out and fail altogether. The desired pressure is set using its digital pressure gauge; a squeeze and release of the locking trigger begins inflation. Recharges in three hours using the included AC adapter and comes with an 11'-long car adapter that powers the inflator directly. Integrated LED illuminates tire valves. A flexible 5"-long air hose tipped with a thread connector ensures a proper seal with valves. Includes two recreation ball and inflatable toy adapters. Includes travel case. 83/4" L x 21/2" W x 6" H. (11/4 lbs.)