Easy to use and automatic shut-off Connect the power cable of the portable air compressor to the 12V socket of the car, press the inflation nozzle onto the tyre valve, set the desired tyre pressure and start the inflation process. The pump switches off automatically as soon as the set pressure is reached. Maximum working pressure of 150 PSI The air compressor achieves a maximum working pressure of 150 PSI and an air flow rate of 35 l/min. It can inflate a 195/65/R15 tyre from 0 to 35 PSI in less than 5 minutes. Faster and more efficient than conventional pumps. It also has an accurate built-in tyre pressure gauge. Digital display and LED lighting Equipped with a large, precise and easy-to-read display, the air compressor makes it easy to check and adjust tyre pressure. The integrated bright LED lights are long-lasting and make it easier to work at night or on dark roads. Versatile The air compressor comes with a 10-foot power cord and three additional adapter nozzles. It is suitable for tyres of cars, bicycles, motorcycles, ATVs, limousines, SUVs, as well as for air mattresses, inflatable boats, balls and other inflatable objects (not suitable for large trucks). Safe, stable and durable With a high-quality copper motor and metal cylinder, the air compressor delivers up to 35 litres of air per minute and is extremely stable during use. Efficient heat dissipation extends the service life. The product is safe, reliable and has international safety certification.