You can preset the tire pressure you want, and when the pressure reaches your preset value, the car pump will automatically stop working. So you no longer have to worry about overinflation or underinflated tires. Digital backlit LCD screen, 4 units of adjustment (bar, Kpa, psi, kg/c), help you check tire pressure at any time and get rid of the risk of puncture. [Quick Inflation]: This electric car compressor adopts an original and unique turbocharged movement, which is more powerful, less noise and more stable. It can inflate a 195/65R15 car tire from 0 to 35psi in 5 minutes, making tire inflation in an emergency faster, easier and more convenient than a hand pump or foot pump. It comes with a 3000100mm power cord to connect to the cigarette lighter suitable for most small and medium sedans and SUVs. [RUGGED AND DURABLE]: We made this car tire compressor with durable ABS plastic and strong stainless steel turbo movement. When you open the box and touch it, you will feel the quality and beauty of our products. It is a great choice to give to your friends, colleagues or family members as a Christmas or birthday present. [3 LED Light Modes]: This car tire pump is equipped with standard flashlight, flashing red and emergency SOS for easy nighttime use. A red SOS traffic warning light can be of great help in an emergency; just start your car, connect it to the car cigarette lighter and press the light switch. Then the red SOS light will work. Size: 20*17*7.5cm Color: silver Packing List: 1cps