1. Press and hold the Power Button for 3 seconds to turn on the inflator.
2. Short press the Setting Button to select an air pressure unit: psi, bar, kPa, kg/cm2.
3. Short press the Increase Pressure Button to add once. Press and hold to keep
increasing the air pressure.
4. Short press the Decrease Pressure Button to decrease once. Press and hold to
keep decreasing the air pressure.
5. When adjusting the air pressure value, the lights will flash and after the flash stops,
press the Power Button to start inflating. When the inflation pressure reaches the
pressure value you set, the inflator will automatically stop inflating immediately.
6. To turn on the Emergency Light Button at night, do the following:
Press once Red light is on
Red and Blue lights flash quickly
Press four times Red and Blue lights flash slowly
Both Red and Blue lights are on
7. To turn off the air pump, press and hold for 3 seconds.
8. To use the USB reverse charging mode:
• Ensure the air pump is turned off.
• Plug in a USB cable into the USB Reverse Charging Port, press the Power
Button for 3 seconds to enter the reverse charging mode. It will
automatically stop when your device is fully charged.