Powerful 17 Cylinder Core The portable car air compressor is driven by a pure copper motor that powers an alloy cast cylinder for speed operation, delivering a robust airflow for quick and efficient inflation. Effortless Tire Maintenance Easily maintain proper tire pressure with this wireless and wired electric tire inflator. It helps keep tires at the pressure, enhancing safety and performance. Automatic Inflation with Safety Features The portable tyre inflator offers a onebutton preset inflation range and an autostop function to prevent overinflation and misinflation, reducing safety hazards. Builtin Emergency Light Equipped with an emergency lighting feature, this car tire inflator doubles as a flashlight in critical moments, ensuring visibility when you need it most. Use scenarios On the road during a long trip, quickly up tire pressure to maintain safe handling and efficiency. At home or in a garage for routine tire maintenance and to keep vehicles performing at their . In low light or roadside emergencies, the builtin light provides practical illumination for safety and convenience.