With the development of the economy, more and more families have a car. However, once the car is not good enough, many problems often arise.

Such as: when sending children to school, when going on a trip, when going to work on business, etc. Sudden flat tires make the car drive slowly, and if it is driven for a long time, it will cause serious tire wear; if the car is driven when the car tires are too air, the car will easily cause a tire blowout, causing the car to lose balance. Easy to cause accidents~

Therefore, many car owners will buy air pumps and use them when the above two situations occur.

but! Do you know how to use car tire inflator correctly?
NO.1 Connect the air nozzle of the inflator to the tire. When you hear the tire out of air, it means that the air in the tire is circulating and you can perform the next step of inflation.
NO.2 Connect the car charger.
NO.3 Start the car's power supply and turn on the air pump switch to automatically inflate.
NO.4 When the pointer of the pressure gauge indicates the correct tire pressure, turn off the air pump, disconnect the car charger, and complete the inflation.

The above 4 steps can also be applied to other inflatable objects such as balls and motor boats.
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