Multi-Functional.The tire inflator have 4 inflatable scene modes (Car/Bike/Motorcycle/Ball) can be chosen by short pressing the scene switch button. The max high-pressure capacity is up to 150PSI / 10.3 BAR. Digital Display & Intelligent Control. It also features the design of the LED light to bring you a bright field of view, With this electric air pump, you do not have to worry about running out of battery or in a dark environment when traveling.Portable & Convenient. much smaller and lighter than a conventional air pump. Powered by rechargeable lithium batteries. You could put it in your pocket, backpack, or car to help you anytime and anywhere.