It uses a pre-set pressure mode with automatic cut off. All you need to do is set your desired pressure level and then press the “start” button. The inflator will auto shut once the set pressure is achieved.
This feature enables anyone, anywhere to reach optimal air pressure in very little time and with very little effort. If for any reason the inflation needs to be stopped or paused, there is an option for that as well, pressing the switch for the second time will do just that.
It is ideal for stabilizing tire pressure during weather changes, making a trip to the gas station for tire checks obsolete. It also memorizes the previously imputed PSI number, so all that needs to be done is to move the inflator between tires after the automatic shutoff.
In cases of prolonged use, it is best for the portable air compressor to be left to cool down for 3 minutes for every 10 minutes of continuous work, which can ensure a much longer life for the device.