A part of the review has been auto-translated.
This little electric pump works with the lighter's outlet and has no battery. Only the smaller less powerful model is battery powered. This one is more powerful and is able to quickly pump a car tire. Its usage is very easy and you don't need a user manual, even though there is one in the box. You choose between bar or psi, then you set the desired temperature and you press the start button. It will stop automatically when it reaches the setpoint. It has also adaptors for pumping various other inflatables like bicycles, balls, etc. The delivery to Greece took about two weeks and it was delivered with DHL. Everything was fine as always with Banggood.
Strong bike, solid, light and fast. I tried it for bloating in a rubber pie. In five minutes, he'd pump it up in the bars I wanted. His body didn't warm up at all. If you try to inflate a foursome, maybe yes. It makes a little noise, but it's normal. One of the basic components in the car now. It's recommended with your eyes closed.