1.Press the middle button to turn on the unit.
2.Connect the air hose to car tyre valve.
3.Preset the desired pressure and wait for display to flash 4 times./p>
4.Press the start the button to make the unit work.
5.Unit stops working when desired pressure reaches.
1.P2A Tire Inflator
2.Presta Valve Adapter
3.Air Nozzle/p>
4.Short Air Hose
5.User Manual
6.USB Charging Cable
7.Storage Bag
8.Ball Needle
9.Long Air Hose