Features LCD display, LED light, 4 different air adapters and dual power supply methods, offering you a more flexible and convenient way to use. Features: 4 switchable pressure units as PSI, BAR, KPa, Kg/ cm2. Reachable pressure: 150PSI, 10.3BAR, 1030KPa, 10.5Kg/cm2. Preset and control tire pressure, automatically shut down when the desired pressure is reached. Easy to use. LCD digital display with backlight, which is easy to read the digit even pumping during the night. LED Light can be controlled by the independent switch, to provide you with convenience for emergency lighting in the dark. Memory function, compact air compressor will display the last used pressure value the next time you use it. Built-in 2000mAh lithium battery, mini size with cordless design. Perfect for cars, bicycles, motorcycles, balls, etc.