120W Rechargeable Air Compressor Wireless Inflatable Pump Portable Air Pump Car Automatic Tire Inflator Equipment LED digital display

The big blue backlight digital screen is convenient for user to set the preset pressure. The car tire pumper will automatically stop working when the tire pressure reaches the preset pressure. Pressure tester functionOpen the car tire pumper and connect pumper with the nozzle, the screen will show you the tire pressure at right, letting you testing the tire pressure at real time conveniently.Led light The led light design makes it convenient to inflate the tire in dark situation, perfect for night usage..syi