Air Compressor FAST INFLATION & ADVANCED ACCURACY: High-quality materials were sourced for this tire inflator as it can pump up your car’s tires with 35 L/Min, and it can inflate the 195/55/R15 car tire from 0 to 35psi under 5 minutes. Professionally calibrated to always return a reading within 1.5% of the pressure of your tire. Safety Design Our car tire inflator has passed multiple, repeated safety tests to ensure complete protection for you and your devices. And the tire inflator will automatically shut off when the tire teaches for right pressure. About Device The 12V portable car air compressor is a handy inflation device to keep in your car to take care of flat tire emergencies. It is an easy-to-use machine that is perfect for use at home as well as inflating car, SUVs, and light truck tires. This tire pump has12-volt motor that gives it outstanding inflating power. You can easily power the electric air compressor directly from your car’s cigarette lighter or a 12-volt power outlet. Caution: The Unit may get hot when operated for a long period.