Die Waage funktioniert in Zürich. :-)
Sometimes you need to get on the scale 2-3 times, until good internet connection is there, but in Connect App there will be several measurements, so the scale saves the ones that have not been sent to the app, I guess. These measurements can then be deleted in the app. I have the app on the phone and I have Fenix 6X pro.

What I am not sure about is the measurement of BMI/fat percentage/muscle percentage. You eat a bit more, get on the scale and you see your BMI and fat percentage go up, muscle, water and bone percentages normally do not move much. This cannot be correct.

I am not sure about precision of the measurements, but at least one can follow the development over time.

Hoi Monidomagala
The scale works in Switzerland. The best way is with the Connect app. Greetings