dc12v 150psi Mini Portable Wired Tire Inflator Air Compressor Pump

This small wireless air pump is my "mobile air station"! I used it to inflate everything from car tires to air mattresses while camping last week. The maximum pressure of 72PSI is more than enough. It only takes 4 minutes to inflate my SUV to the standard tire pressure, which is much more convenient than the wired model. What surprised me most is the automatic stop function. I can set it to 2.4bar and leave it alone, and I don't have to worry about overcharging.
The four pressure units are very practical to switch between. I use PSI when repairing a car, kPa when pumping up a bicycle, and even the inflatable swimming pool for my child can be accurate to kg/cm². The three nozzle adapters are very considerate. Last week, the football of the neighbor's child was deflated, and it was fixed in three seconds with this. Now it is a must-have for traveling. It is smaller than a thermos cup and can be stuffed into the side pocket of the backpack. You don't have to look for an inflation point everywhere. If there is a disadvantage, it will get a little hot when inflating four tires in a row, but you can continue to use it after a five-minute break, which does not affect daily use at all!