The scale works perfectly. As a body fat monitor and for the other statistics, it has a large deviation and is inaccurate. I weighed myself and then after an hour I weighed myself with the nutritionist and the deviations were significant. However, for weighing, it's fine and to have a rough idea of body fat, muscle mass, etc

It doesn't justify its price.. its measurements are wrong but not by a huge margin. Either way, it's much more value for money than one that costs €100

I believe it is a very good scale, with many different measurements, the mobile application is also user-friendly, it keeps a record of all measurements and compares them with previous ones. It has quite stable measurements.
Update. After 2 years of use, I had to change the batteries 3 times. I still use it almost on a daily basis, sometimes it "freezes" and shows me incorrect measurements. The warranty was for 2 years, so I'm not surprised that it has gradually started to lose its reliability. However, I have put the machine to a lot of use and I still feel that it was a good purchase.