Step 1: Select the right nozzle to connect with your tire.
Step 2: Press and hold the Power Button for 1.5 seconds to turn on the device.
Step 3: Choose custom mode or smart mode. Custom mode: Find out the correct minimum and maximum tire pressure as required by the manufacturer. Adjust the pressure value by pushing the ’+‘ or ’-‘ button to reach the target pressure and push the power button to start inflating until it automatically stops. Smart Mode: If you don't know the correct pressure values for your tires, just set the product to the relevant mode (bike/car/motorcycle/ball) by pressing the mode button, and push the power button to start inflating until it automatically stops.
Step 4: Press and hold the Power Button for 1.5 seconds to turn off the product and store it away securely.