Portable Car Air Tire Pump

Turn on the air pump switch. After the air pump starts, insert the air nozzle on the top of the air hose directly into the tire valve to hear the sound of air leaking from the tire. At the time, it means that the air has already circulated, and the nozzle can be tightened to inflate, and the air is no longer discharged. When inflating, the meter pointer rises with the degree of tire saturation. When the pointer reaches the appropriate tire pressure (the tire pressure of the car tire, the plug and the nozzle are taken out, and the work is completed. Please use the professional ball needle and nozzle of this machine to connect with the air nozzle to inflate the ball and other air-demanding equipment. Scope of application: This machine is suitable for the inflation of tires for cars, bicycles, balls, etc., and has a wide range of applications. In the highway, in the wild, or anywhere, the car tires suddenly leaked, and more able to play its emergency function. Always prepare one, placed in the trunk of the car, does not take up space. Car tires maintain the correct tire pressure at any time, saving gasoline, protecting tires, and ensuring safe driving. Precautions: 1. Please start the car engine first, increase the power, and do not consume the car battery power.