About this item EASY TO USEAUTO SHUT OFFPlug portable air compressor power cable into the cars 12V power outlet, then press the inflation nozzle into the tire valveset the pressure value required by the tire and press the switch to start inflating. The air compressor pump will automatically shut off when reaching desired tire pressure. 150PSI MAX WORKING PRESSUREWith maximum pressure 150 PSI and air flow 35L/min. It can inflate the 195/65/R15 car tire from 0 to 35psi under 5 minutes. Much more effective and faster than traditional pump. Built-in accurate tire pressure gauge. DIGITAL DISPLAY LED LIGHTINGportable air compressor pump is equipped with a large high-precision and high-brightness display to help you check the tyre pressure and preset the tyre presure values. The digital tire inflator is equipped with bright, long-lasting LED lights that can be easily used even in the dark, so you can re-inflate at night or quickly see it on dark, remote country roads. MULTI-PURPOSE air compressor pump has a 10ft power cord and inflatable adaptors( 4 additional nozzles) allowing to reach all tires of your car, bike, motor, ATV, compact or midsize Sedan, SUV, air mattress, inflatable boats, balls and other inflatables(but not support big Truck or Motor Lorry).