I found it very difficult to use even with the instructions

Nice, elegant, and simple watch. It has a slight difficulty with its settings. I keep it permanently charging and it shows the time just fine without deviations so far. It has a temperature indicator but I don't know how reliable it is. The brightness can be adjusted and there is the option to activate it with movement in the space

Very good, exactly what you expect. The only negative is that the instructions in English are from Google Translate and don't make much sense, but it's easy to understand how to set it up. It has the option for the very bright indicators to turn off after 30 seconds to save energy (you activate them with some noise) but also to stay on continuously.

For what I wanted it for, it's fine. It works with batteries, which interested me. It shows the time in 24-hour or 12-hour format, room temperature, and changes the date on its own every few seconds. I got it in a wood color. Update. The indications are fine. However, in 3 days, it consumed 4 batteries and I had to plug it in.

Beautiful watch, temperature. Setting for switching between time and date setting to enter power saving mode (if someone wants something like that) and alarms. It takes batteries but also works with electricity, it has a USB cable in the package, but not the charger. Also, it keeps the settings even without batteries, in case the power is cut off.

Very nice, discreet, and the right size for home. It has brightness adjustment and standby mode.