Fast Inflation: The powerful tire inflator can quickly inflate tires, it can provide a maximum pressure of 150PSI and airflow of 15L/Min. Which fills a small car tire up(20-36PSI) in 2 minutes and fully inflates bike tires(0-45PSI) in just 3 minutes. Auto Shut-off: The Tire air pump can monitor the pressure of the tire and auto shut off once it achieves the desired pressure, which can save the tire from getting inflated abnormally. And you can easily read the pressure from the display. Cordless Portable Tire Inflator: With a 2 x 2500mAh built-in battery, the tire air compressor is capable of providing exceptional power and is very convenient to use. When it is fully charged, it can inflate about 12 small car tires(20-36PSI). With LED Light: The LED light can help a lot when you pump tires in a dark location. The LED work light can work as a flash red light model, which can send a signal to nearby drivers. Easily Used: The connected cable can easily be stored in the Car air pump. With the lightweight and compact design, you can carry it around. Ideal for inflating cars, motorcycles, bicycles, and ball tires. The air hose length ‎5.9 inches. The powerful tire inflator can quickly inflate tires, it can provide a maximum pressure of 150PSI and airflow of 15L/Min. Which fills a small car tire up(20-36PSI) in 2 minutes and fully inflates bike tires(0-45PSI) in just 3 minutes. The tire air pump can monitor the pressure of the tire and auto shut off once it achieves the desired pressure, which can save the tire from getting inflated abnormally. And you can easily read the pressure from the display.