The Ring digital tyre inflator and deflator will quickly inflate your tyres to a preset pressure, with automatic cut off. If starting from flat it can inflate a 13-inch tyre in approximately 3 minutes. It also has a built in white light for night-time illumination. The Ring RAC640 compressor is powered by a standard 12v cigarette lighter socket and has a long 3m cable that can be tidied away in the back of the unit. It comes with a 6-piece adapter kit making it suitable for inflating or deflating bikes, air beds and other inflatables. It can inflate a single airbed in 30 seconds.
The air compressor comes with a handy carry case, with a storage compartment for the different connectors; keeping everything safe and sound in the boot of the car.