• 【Quick inflation designed by ORNMAN】 After thousands of polishing and upgrading, finally a breakthrough! Referring to the turbo design, this small portable tire inflator embeds a powerful 17-cylinder air pump. It offers 150 PSI max pressure and 16L/Min airflow! It only takes 5 minutes to fully inflate a car tire (0-36PSI) or 1 minute under normal conditions (28-35PSI). It is a good helper for your driving! (Mark: Test database based on flat tires 185/65/R15)• 【Innovative and compact cordless design】Are you still troubled by the messy connection of the traditional air pump power cord? This innovative portable air compressor will be a great solution for you! A new compact wireless design with a rechargeable battery (rechargeable in just three hours) lets you charge any device without external power and get rid of annoying power cords. Just keep it in your pocket, backpack or car to help you anytime, anywhere and save time at the gas station!• 【LCD DISPLAY & AUTO OFF】 The digital tire inflator has a large LCD digital display with 4 units of pressure measurement - PSI, KPA, BAR, KG/CM. Real-time reporting of accurate data, tire pressure at a glance! It also provides you with peace of mind based on the desired level of auto-off. No need to worry about over-inflation, ORNMAN Smart Portable Tire Inflator is here to help!• 【2*2000 battery, durable】 In order to solve the anxiety of battery life, the air pump has a built-in 2*2000 mAh large battery. When fully charged, allows to inflate 4 car tires from 0-35 PSI or about 12 inflations from 28-35 PSI. It can fully cope with everyday needs or emergencies! (Mark: Test database based on flat tires 185/65/R15)• 【Bright LED and long-time lighting】 Of course! We also considered use in the dark! The super bright LED with 2 lighting modes (bright and flashing mode) makes your car air pump suitable for roadside emergencies and nighttime use. When fully charged, the lamp can last for 7 hours. Definitely worth your choice!