2X FASTER INFLATION: Refer to turbo design and equipped with a high-performance chip, this portable air compressor for car tires can provide up to 120 psi pressure and refill a 175/70R14 car tire from 0 to 35psi less than 5 mins. keeping you on the road without the embarrassment of calling a tow truck LARGE CAPACITY: The all-in-one portable air compressor for car tires has a power bank that allows you to pump 4 vehicle tires, 18 motorcycles, 28 bicycles, 150 balls and other inflatables anywhere while working as a portable charger to charge phones, tablets, MacBooks and etc. Extended battery life is hassle free for you to enjoy its cordless convenience without worrying about running out of battery. 4+N SMART MODES: Tire inflator portable air compressor are preset with 4 pressure units :PSI, KPA, BAR, KG/CM, and four preset inflation modes: bicycle, motorcycle, car, and ball. The fifth custom mode can also set the pressure value according to the inflatable object, simple to use, beginners can also easily operate. It is an essential product for daily life and travel. PORTABLE AIR PUMP: The top of the air compressor is equipped with an LED light, which is convenient for you to inflate tires or change tires in the dark.We also have extra USB-C/USB-A input and output ports, which are an emergency power source for mobile phones and other digital devices,The bike tire pump is compact for easy storage in your car, bike rack, or backpack. MORE THAN JUST TIRE INFLATORS: It is also a versatile tool with a USB-C input port and USB-A output port that can be reverse-powered, making it a power bank for mobile phones and other electronic devices, ideal for outdoor, travel, and rescue scenarios. It is an essential road trip companion and the best for family and friends on Father's Day, Anniversary, New Year, etc.