This tire pump includes three adapters for various applications. The high-precision cylinder block supports pressures of up to 150 psi. Air tire pump for car portable features four distinct air pressure setting interfaces, allowing users to easily select between car mode, motorcycle mode, bike mode, and ball mode. The air pump for car tires, equipped with a pressure gauge, allows you to accurately monitor your tire pressure in real time. The current pressure is displayed on its LCD screen. This portable tire inflator features a built-in 4000mAh large-capacity lithium battery, providing powerful inflation capabilities and allowing for continuous operation for up to 30 minutes. After a full charge, it can inflate four car tires from 0 to 35 PSI or inflate tires from 28 to 35 PSI approximately eight times. This device is fully equipped to handle daily needs or emergencies! With a built-in super-bright LED light, this device offers convenient emergency lighting, illuminating your surroundings to ensure you won't have to worry about replacing parts in dark areas while traveling. Designed with a compact body, this cordless, handheld, and lightweight portable car pump is easy to carry while traveling. Its thoughtful design includes a memory function; once the inflator is activated, air pressure pump for car tire displays the last pressure value, eliminating the need to reset the values each time.