1Tire Inflation: The air pump has a fast inflation speed and can easily meet various needs such as vehicle tire pressure inflation, pneumatic tire air cushions, and inflatable balls. 2Adjustable Design: You can adjust the inflation pressure as needed to ensure full gas and avoid overcharging and damaging the tires, flexible and practical. 3Digital Display: The air pump is equipped with an intelligent digital display, which can intuitively display the inflation details, and is convenient for users to grasp the inflation situation. 4Easy Carry: The handheld inflator is a portable and compact tool that does not take up vehicle storage space, and is suitable for outdoor emergency situations. 5Lighting Function: Not only can it be inflated, the air pump also has a lighting function, which is convenient for you to use at night or in a dark environment.