Large-capacity battery: This portable air compressor pump has built-in certified rechargeable lithium-ion battery 2000mAh and USB charging port for fast charging.
Tire pressure display: Connect the hose to bottom tire core. Press R button to wake up the LCD screen, it will display the current tire pressure.
Preset tire pressure: You can preset the tire pressure and test the tire pressure at any time. When the iation reaches the preset value, the air pump will automatically stop iation, which can avoid over-iation.
Use at night: The highly bright COB light is very convenient for emergency lighting in the dark. The backlit LCD digital display instantly iates at night and makes it easy to read the numbers.
Wireless portable design: The wireless design and compact mini size make the tire iator easy to carry and can be operated with one hand. You only need to take 4 steps to start iation. The LCD screen displays real-time pressure on the side, so you