Description Faster inflation speed: The tire inflator can inflate a standard car tire (195/55/R15) from 28 to 36psi within 1.5 minutes, saving you precious time and effort. Designed to enhance efficiency, it can effortlessly handle high-pressure tasks with a maximum pressure of 150 PSI, making it suitable for automobiles, SUVs, motorcycles, bicycles and ball games. Multi-purpose emergency partner: Besides inflating tires, this portable tire inflator can also serve as: an integrated LED flashlight and SOS emergency flash for night missions or emergencies; Portable power bank (USB output), for charging mobile phones or other digital devices in emergency situations. It is an ideal helper for road trips, camping or unexpected malfunctions. Rechargeable battery: Equipped with a built-in 7200mAh battery, the portable air compressor can provide up to 1 hour of continuous operation time and can be fully charged in approximately 4 hours. The dual charging options (car cigarette lighte + USB-C) ensure flexibility, while the intelligent thermal control system maintains stable performance in extreme temperatures (-10°C to 45°C), achieving all-weather emergency charging reliability. Intelligent display and automatic shutdown: This car tire air pump features a clear LCD screen that shows the tire pressure in real time and simultaneously displays the preset pressure during the adjustment process. Advanced automatic shut-off can prevent excessive expansion and automatically stop at your preset pressure. According to your needs, it offers 5 modes (car, motorcycle, bicycle, sports ball, custom) and 4 units (PSI/Bar/kPa/kg/cm²), with an accuracy support of ±1 PSI, making inflation safer. A complete toolkit for any scenario: suitable for cars, SUVs, motorcycles, bicycles and ball games. The packaging includes: 1* car air pump