mediocre to bad in usability and quality. And for the 10 euros I paid, it seems rather expensive for what it is

Good for replacing the factory one in the car but very thin cables. Only the time and battery voltage indication matter. The inside/outside temperatures are different, as the people say.

It needs to be placed somewhere where the sun does not hit it because it shows crazy temperatures inside during the summer. The first one broke and I bought the same one. For the money, it is very good.

Decent for its price despite the issues with the dashboard's stability and the temperature gauge. When I received it, I had to change the batteries in order to keep the settings because in one of the two, the plastic protective sheet was missing and had expired.

It is beautiful but after a while it stopped showing the external temperature. I took out the batteries for a while, put them back in (restart), and the problem was not fixed. Oh, miracle of miracles, after a few days the external temperature returned. To be correct, the thermometer is not to blame, we just need to make sure that the plugs on the back are properly connected.

Cheap and good in its measurements. Just don't expose it to the sun because it says something about 55° C and people laugh