The product I received had nothing to do with the outdated specs that appear in the description. For example, it has very good image quality (1080p, 4K max it says... definitely not 720p).

The description/photo here seems to refer to an older version that had a button for time adjustment (while in this model the time is adjusted automatically through the app).

I did not notice a terrible image as others mention, nor a problem with the lighting. Also, so far it has not disconnected from wifi. It seems to record correctly on an SD card.

So far it works OK

Average picture quality during the day, in the dark you can hardly see anything and the battery barely lasts 3 hours.

Wasted money, terrible image especially at night, it's useless. I kept it plugged in with a small light source and couldn't see anything, only visible with strong light. The sound is terrible and out of sync. With the battery and motion detector, it barely works for 3 hours, it's better to keep it plugged in permanently, luckily it has a charger. Its dimensions are very small, so it definitely doesn't look like a clock-alarm of this kind. After a while, the mobile application changed and now I can't connect, I can only connect through the application on the laptop that came with the CD.

For the cost, it's decent and does its job. It connected relatively easily and I didn't find any difficulties. The camera is average, the motion detector works fine. I don't know about the battery since I have it plugged in all the time, and it even records automatically with an SD card. Otherwise, if you receive a motion detection notification, you can also record from the app!

The watch is very good and has a good image.
Also, the store was very correct towards me after a mistake in the order.