This watch is not one of the best. It is worth its price, but it definitely cannot satisfy us as such a watch. Its battery runs out very quickly, for example, I would charge it in the morning and then again in the afternoon (without using it). It is not the best watch!

It broke in the first week with a few drops of water......the truth is that I bought it very cheaply

The watch for €12 is fine, but unfortunately it definitely won't cover you for that price.
The camera is basically useless because it doesn't even record videos and the photo quality is terrible (it would be better if it had a lens instead). The battery dies in one day, but what bothers me the most is that the connection is easily lost and I haven't found anywhere to put other faces on it and generally support (a page that opens when I scan the QR code is in Chinese and closed). Also, it still doesn't read Greek, so you only see boxes instead of the name of the person calling you.
It does its job more or less and you can hear quite well and be heard relatively well, but that's about it.

Very good for its price. I found it on sale for 11.00 euros. A bit large for a woman's hand but user-friendly