* Two power supply methods, built-in large-capacity lithium battery, available anywhere. When the battery runs out, it can still be used with the vehicle power source.

* Mini portable, suitable for use in cars, motorcycles, bicycles, sports equipment, outdoor activities, etc.

* Pre-set tire pressure, set the air pressure value, and it will stop automatically when fully inflated.

* Multiple inflation modes, factory-installed with four inflation modes, more convenient to use.

Precautions: After continuous inflation, it is recommended to wait for the machine to cool down before using it to extend the service life.