RavTech(TM) [Unbeatable At $X.99] 12V 250PSI Portable Digital Car Auto Tyre Tire Inflator Electronic Air Compressor Pump CE & RoHS 100% Brand New and High Quality. This digital car air compressor can be preset air pressure before inflating by yourself. It is really a good tool for roadside emergencies. It is not only good for cars, motorbikes, bicycles, but also ideal for other inflatable items. Suitable for tyres of cars, bicycles, etc. Supplied with three detachable nozzle adapters for different inflatable items like sports balls. Search RavTech for more Wonderful Choice!!