EASY TO USE: Just plug this auto tyre inflator into the 12V power outlet in your car and attach the hose to the tyre you want to inflate There's a clear digital display for the current PSI and also a mode switch to toggle between different units of measurement(bar, Kpa, psi, Kg/cm 2) It will automatically turn off when reaching the pressure value you preset It takes less time and effort than a foot pump FAST INFLATION: Our digital tyre inflator is made with the original unique turbocharged movement, which is more powerful, less noisy and more stable Inflating the 195/65R15 car tyre from 0 to 35psi in 5 min It's handy in the car in case of low tyre pressure on the road It's also perfect to take camping to inflate an air mattress, float or toys for the kids MULTIFUNCTIONAL AIR PUMP: This compact car pump utilizes the most creative and considerate design, all wires fold away neatly so can store in the boot of the car It's really convenient for daily use, comes with 3 extra valve adaptors, not only for the car but also perfect for bike tires, motorbike, midsize SUV, sports equipment such as swimming rings, pool toys, basketball, football, sports balls, and other inflatables 11 8 FT LONG LENGTH and LED LIGHT: This electric air pump has a 3000100mm (10 1 Ft) power cord and 50020mm (1 7 Ft) air hose long enough to reach each tyre comfortably With a bright LED light, it could be used very conveniently AT NIGHT The alert mode and SOS mode light could also attract people nearby for help WARRANTY AND CUSTOMER SERVICE: WindGallop assures you that we will provide a new replacement or a full refund under your normal use If you have any problems with your car tire inflator pumps, please feel free to contact us