Press down the buckle on the air hose to prevent air leaking.
Press the button Power button to wake up the screen. Note: Pressing the Power button when the device is already turned on will let you switch between different units of air pressure measurement.
Press the Settings or gear button to set tire pressure value.
Once you set the pressure value to your preference, press the Power button to start inflating, and it will stop automatically when the preset pressure is reached.
Multiple Use designed for your life
For Car (SUV/RV tires from relativity low pressure to preset pressure)
For Bike/Motorcycle tires
For sports equipment
For inflatable toys
SATISFACTION GUARANTEED - EASY REFUNDS OUR GUARANTEE We will provide 100% satisfactory customer satisfaction. If you do not have a good shopping experience for any reason, we will make every effort to ensure that you are 100% satisfied with the items you purchase. Online shopping can sometimes be a daunting task, so we want you to know that buying something and trying it is absolutely risk-free. If you don't like it, don't be sad, we will do it right. If you need help, please contact us and we are here to serve you.