4X Faster Tire InflationOur Tire Inflation Portable Air Compressor inflates tires 4X faster, 25,000 + RPM can inflate a car tire from 0 to 2.5 bar in less than five minutes. Fills 185/65 R15 tires (28-35 PSI) in less than a minute. Inflation accuracy is as high as 0.1PSI. LONG BATTERY LIFEOur Cordless Tire Inflator can work continuously for more than 30 minutes when fully charged and can inflate up to 12 car tires continuously. Fireproof material and overheat protection make the process safer. The extended 49.7cm anti-scald tube design allows you to inflate at any angle you want because our tube is long enough! EASY TO OPERATEOur air compressor offers 4 preset modes (car, motorcycle, bike, ball) and 1 manual mode and 4 preset units (PSl, BAR, KPA, kg/cm), so you can choose the mode you need with a one-touch switch. Once the preset pressure is reached, it will stop automatically and all you need to do is relax and wait. LIGHTWEIGHT AND PORTABLEOur car air pump is small and lightweight, easy to carry. It can be easily stored in the trunk of the car or storage box, one-handed portable and compact design, easy to use for your wife. MULTIPURPOSEThe portable car tire inflator comes with 4 different nozzles, whether it's car, dirt bike, motorcycle, bicycle tires or basketballs, swimming rings and camping air mattresses, you can use our air pump to inflate them. The top of the tire pump is equipped with an LED light, which makes it easy to inflate and change tires in the dark. There is a 5V/2A USB-C input port and 5V/2A USB-A output port on the bottom, which can be used as an emergency power source for your cell phone.