FAST & EASYAIAZEUK Auto Tyre Air inflator can Fully inflate standard car tyre in 2 to 4 mins. Simply connect it to 12V power outlet in your car and attach the hose to the tyre intended for inflation. You just need to clip the switch and the Air compressor will do all the work for you, and it automatically turns off when it reached the preset pressure. AUTO Switch-offThis upgraded Car Air Compressor Pump uses latest technology. You can preset the pressure you need for the tire, and when the tire reaches the preprogrammed pressure, the car air pump will automatically turn off. So no more worries on over-inflating or low tyre pressure anymore. More FunctionsThis electric auto air pump comes with the LED flasher and HD digital LCD display Screen for night uses. Multi-ApplicationProvided with 3 Additional Nozzles for all applications. This inflator's 11ft power cord and 3 additional nozzles allow you to reach all tires of your car, bike, motor, ATV, compact or midsize Sedan SUV, etc. Also, sports equipment and inflatables adapters included, makes it suitable for air mattress, inflatable boats, balls, balloon and other inflatables. Service GuaranteeAny issues or questions please feel free to contact us, we are always here to satisfy all of you. Product Description Thank you for purchasing the 150 PSI Portable Air Compressor from AIAZEUK Flat tyres are the largest killers in a car accident. It is easy to cause a flat tyre if the air pressure of the tyre is too high or too low. Properly inflated tyres are the most important aspect of safe driving. This is a programmable Air Compressor with a digital display that can be used to monitor air pressure while inflating. Bring you greatest driving safety.