【7800mAh Battery & Car Powered】 The cordless tire inflator is built into a 7800mAh battery, and what’s more, you can also connect it to the 12V DC cigarette lighter in the car to inflate your tires. Battery running out won’t affect your travel at all!.【2X Faster Inflation with Auto Off Function】 The car tire inflator provides a maximum pressure of 150 PSI and airflow of 38L/Min! Only need 5min to fully inflate the SUV flat tire (0-36PSI) 225/55/R17 or 1min to refill the SUV car tire (25-36PSI). This smart portable air compressor can be preset and monitor tire pressure, automatically shut off when desired pressure is reached, providing a safe and reliable use guarantee..【Dual display & 4+N Smart Modes】High-definition large LCD dual display shows real-time and preset pressure value, which can also be used as a digital pressure gauge with 4 pressure unit options- PSI, KPA, BAR, KG/CM. 4 types of preset modes (bicycle, motorcycle, car, and ball) are convenient for beginners to use. The custom mode allows you to set the pressure value (3-150psi) according to the inflation object, and it is easy to operate and meet your various inflation needs..【Storage Design & Carrying Case】 The package comes with a carrying bag, 10-feet 12V DC cable, which makes it easier for you to use and store it in daily life. Besides, it will surprise you when you open the bottom, finding the accessories all inside the pump body! Easy to store, large capacity, take it with you wherever you go!.【Wide Application, Meet Various Needs】 Featuring a durable and solid premium aluminum alloy shell, this portable air compressor has a longer life span. It can pump up not only balls, bicycles, e-bikes, motorcycles, cars, SUVs, off-road vehicles, but also for those with up to 26.3 inch tires, such as some RV, MPV, ATV and so on. (Note: if for exercise balls, inflatable toys, it may not auto off, and you need to turn off it after full inflation).