Fast Inflation & Easy Operation: The air pumps high-quality cylinder delivers 18L/Min inflation, filling a tire from 30 PSI to 36 PSI in just two minutes. Easy operation, quick inflation. Please note that you should allow the air compressor to cool off for a while after 15 minutes of continuous operation.Smart Modes: Pressure values can be memorized, and you can set the air pressure value according to the required pressure before using the car air pump. Without repeated settings, automatic stop after inflation. And 4 pre-set inflation modes (car, motorcycle, bike, and ball) and 4 pressure units (PSI, KPA, BAR, KG/CM) to choose from.Heat-Resisting Air Tube & Noise-Reduction & Lighting and Charging: Nylon braided mesh outside the inflation tube can effectively isolate the high temperature generated during operation Noise reduction technology enables the air pump to work without harsh noise; Built-in LED light provides convenience for you to inflate and change tires in the dark.Safe Auto Off: The air pump for car tires with a pressure gauge can exactly check your real-time tire pressure. You can clearly see it on its screen. Its preset tire pressure & auto-off function provides you with a worry-free inflating experience. It will auto-stop when the tire pressure reaches its preset value.Compact and Lightweight Design: Its compact and lightweight design is for easy storage and super convenient for you to take it anywhere. It comes with a carry bag for you to carry it more easily. Its back-dense storage design is perfect for you to store the 4 extra accessories in order, no need to worry about losing them.