【Max 150PSI Working Pressure】The 12V DC portable air compressor with digital gauge display has MAX 150PSI working pressure. Plug directly into Cigarette Lighter Socket of your vehicle. Tire pump works fast and accurate. It will auto shut off when reaches the desired set tire pressure. Overheat protection shuts off automatically when overload. 120W high power engine delivers super fast inflation rate. 【Multiple Uses】 The portable air compressor pump comes with a 9.18ft (2.8 meters) long power cord and inflatable adapters (3 additional nozzles), convenient connecting to front and rear wheels. Perfect air compressor pump for cars, some small trucks, motorcycles, bicycles, Jeeps, SUVs, inflatable boats, sports balls, air mattress and other inflatables. 【Easy to Set Tire Pressure Gauge】 The tire inflator is equipped with a precise and bright digital tire pressure gauge display that is helpful for you to calculate the required values. You can preset the tire pressure. Press R to switch unit, press + or - to increase or reduce values. Turn on car air pump switch for operation several seconds later after the value figure stops flickering. 【Bright LED Flashlight】The 12V DC air compressor tire inflators has a built-in LED flashlight which is bright and long-lasting, allows easy access and convenient use at night. The LED light allows you to be seen in darkness to avoid any potential dangers during operation. The tire pump has a rear vent which is designed to reduce the air compressor heat. 【Satisfaction Assured】1 * Portable Tire Inflator; 1 * Fuse; 3 * Nozzle Adapters; 1 * User Manual included for the package. Easy to reach customer service. If you have any questions or concerns, please feel free to contact us. We are happy to help.