Unfortunately, the construction quality is not good at all. The legs shake and the light is not strong. You can immediately tell that it is cheaply made.

It's not worth its money. Low quality. Comes with a lower power supply, so the supposed wattage doesn't perform. Mediocre stability of the tripod base. The mobile base requires attention and is difficult to use. Perhaps it should have cost less.

It's fine, definitely not professional but for its price, it's very good. It may require a little attention when placing the phone on the base. With the remote control, you can change the colors (cool-warm) and the brightness of the light.

I, on the other hand, did not find it stable at the point of connection between the lamp and the tripod, it constantly fell with the weight of the mobile phone. Also, the lamp stopped working for no reason. It turned on three times. At least I still have the tripod... It is not worth its money at all. There are similar ones for half the price

The product is used by my wife for video calls. Although she has been using it for a short period of time, she is very satisfied. Easy assembly, stable tripod, the holder is good (it holds the phone with a "thick" case (on one side only, not the other, it doesn't fit with the case).
Excellent lighting. With the + or - buttons, we adjust the desired intensity (via the remote control) (this is essential, so you don't have to go back and forth). With the CT buttons, we change the color of the lamp. The 32 cm diameter ring is the desired one (I read a comment somewhere that with a 26 cm diameter ring, the user in question would have liked a slightly larger diameter, which is why I chose this one).
Another advantage is that the lamp is powered by electricity and not batteries. There is no fear of running out of energy. The power cable is approximately 2 meters long (I will check the exact length at the first opportunity).
So far, it has not presented any problems (with almost daily use, for 10 days now).
I highly recommend it!