Unfortunately, my experience with the HDIOT28-B260 camera (at least that's what it says on the box) was disappointing (Okay, for their price, I didn't expect anything significant). Despite following the instructions provided in the leaflet, I couldn't manage to connect it to any application, including the officially recommended one. I tried reconnecting many times, but without success.

Furthermore, I conducted connection tests with both iOS and Android devices, but unfortunately, the camera couldn't connect to them either.

The camera definitely isn't worth the money I spent, as I couldn't use it or make the most of it. I suggest looking for alternative solutions in the market. Having tried other cameras that are not in the bulb style, I have to say that there are better options available

I am very satisfied both with the product and its application. I connected it to the network very easily (it had a leaflet with the relevant instructions inside).
-In the dark, the infrared lights automatically turn on and show the space quite well (black and white).
-Also, when it detects motion, the LED lights turn on, which do not replace the light of a regular lamp but help you move around the space without turning on another light, and also improve the clarity of the camera.
-Its application (YCC365 Plus) has several functions. One very useful feature is that you can create presets with specific viewing angles, so you can quickly check them without having to rotate the camera every time.
Tip: If you are going to screw it into a recessed spot, it is quite bulky and may not fit. This can be solved with a socket extension (e.g.: https://www.skroutz.gr/s/39513661/GloboStar-%CE%9D%CF%84%CE%BF%CF%85%CE%AF-%CE%A0%CF%81%CE%BF%CE%AD%CE%BA%CF%84%CE%B1%CF%83%CE%B7%CF%82-%CE%B3%CE%B9%CE%B1-%CE%9D%CF%84%CE%BF%CF%85%CE%AF-E27-%CF%83%CE%B5-%CE%9B%CE%B5%CF%85%CE%BA%CF%8C-%CF%87%CF%81%CF%8E%CE%BC%CE%B1-78981.html)
P.S.1: It has a slot for a tf-microsd card. I haven't tried it yet, but when I do, I will come back with more comments.
P.S.2: As for durability over time, it remains to be seen. I just got it and don't have a picture yet. A previous one I had, a fixed-type lamp, started having constant connection problems after 2 years, and that was the reason I replaced it with this one. Still, even so, for €20, it is worth its money.

Camera for the trash. It doesn't listen to commands, it turns randomly, and at night it has no clarity at all unless the space is illuminated.