3 and a half stars normally because it doesn't always show the correct weight from the beginning but you have to step on it once and then step off to see it zero and then try again. Overall, I think it is accurate, it just creates this doubt about what you see on the display, especially if it's your first measurement.

It shows different weights every time you step on it. However, changing to a more stable surface doesn't make much difference.

I have it here for 1 week. As construction is very good quality, that's why I paid 30 euros. However, the purpose of a scale is accuracy in weight, something I didn't see, one day 73 the other 70. It would be better to buy an analog one with less money.

The difficult thing is that if you don't stand on it quickly, the screen turns off. You have to go down again and go up again to activate it. If, for example, it is an elderly person who does not have good balance, it is a bit of a problem. Otherwise, it looks beautiful and compactly constructed