Brand new never used This rechargeable portable air compressor comes with 3 built-in 2000mAh battery. It can power the tire inflator and also serve as a power bank for phones. It includes a 9.8 Ft DC 12V power cord, allowing you to connect it to the car for powering or charging The auto air pump offers 4 preset inflation modes (cars, bicycles, motorcycles, and balls) and matching units (BAR, PSI, KPA, and KG/cm²). You can select the mode you need. Once reaching the preset pressure value, the portable air compressor will automatically stop Power Bank, Flashlight, and Inflator 3 in 1. This air pump is equipped with an LED light (with 3 lighting modes: SOS, always bright, strobe), making it helpful for roadside emergencies and nighttime use The maximum pressure of the inflator is 150 PSI, making it capable of inflating a 195/65/R15 car tire from 0 to 35 PSI in just a few minutes