Portable Air-Compressor-Tire Inflator, Heavy Duty Dual Cylinder Electric Air Pump, 150Psi Digital Display Dc 12v FASTER INFLATION】 12v tire inflator is equipped with dual solid metal motors to provide super power and super fast inflation speed, which can be done in 1 minute! The best choice for heavy vehicles such as trucks, it is also a reliable helper for tyres of jeeps, SUVs, pickups, off-road vehicles, and mini trucks. This allows it to inflate 20 195/55 r16 tires in 1 hour without any cooling time! 【 Easy to Read & Use】Say goodbye to the tire inflator with pressure gauge. This electric air pump has already embraced the future. Equipped with a precise and bright digital display, it makes the readout more visible and clear. The supported units ranges from PSI, Bar, KPA, kg to cm2. You can also use the button in the digital panel to switch the unit, turn the device on and off and switch to the function for detecting the tire pressure