First impressions are that the instructions were included, and it was easy to assemble even without them.
The negatives are that the materials are low quality, as is its price anyway. The bad thing was that there was no wall mount base in the box and on top it said 2 in 1 and not 3 in 1 as in the ad, but ok, I wouldn't make holes in the wall for such a cheap construction

I have had it for a month now, so far it is going well, it is strong usually such ones last for me 2 years when I had a similar shape, now I don't know how this one will hold up. I will update you again.

I have the same product for a year and a similar one (blue wings) for two years.
What I received today had a damaged and poorly glued box.
It seems like it has been used and returned based on the marks on the plastic cover of the motor, someone wanted to "hurt" it and probably did.
It shakes a lot.
It has a big difference compared to the same product I have been using for a year... in terms of shaking.
And even bigger than the other one that has been in operation for two years on the balcony, in the spot where it will be placed, it doesn't bother me as long as it works correctly in other aspects, that's why I'm not returning it.
I hope it will be reliable like the previous ones

Medium in quality! It does its job and it is powerful! The propeller was not well centered and it was trembling! With a little effort, it became perfect!

The good.
1. It is powerful. Even on the low setting, it's suitable for a living room.

The bad
1. It's not 50cm. It's 40cm, the outer mesh measures 50cm. The blade is 40cm.
2. Anyone who wants to understand the meaning of "just enough," should buy it. I have found higher quality toys in a lucky bag. It’s impossible for this thing to have CE approval.
3. The plastic base smells like cheap plastic. Those who know, know.
4. The wiring is 1mm thick. The dangerous part is that they have twisted the neutral wire by hand, resulting in it not working upon receipt, and I had to open the switch box, tidy up the wires, solder them, and put heat shrink tubing on.
5. Be careful during assembly not to cut yourself on the mesh.
6. There is no up and down adjustment. The motor base goes into a standard position and just turns left and right.

Measurements
Speeds 1,2,3
Watt 43/49/62
dB 53/56/60

Okay, for €26, it's so-so. There is...

big fan, cheap, blows air, but personally regretted buying it, the build quality is terrible. It's Chinese and shakes like a helicopter. Also, it was in pieces in the box and I had to assemble it.

Materials and quality according to the price
+ Very powerful even on the first setting (don't forget it's 50cm)
- Very noisy even on the first setting (from the propeller and the air flow)
- If you move it left-right, the plastic of the motor trembles like an earthquake making noise

It was purchased in the summer of 2022! From the beginning, a piece of plastic was broken at the back! The build quality screams that it is bad! During assembly, other pieces of plastic broke. The intensity is good, the noise is considerable but not so much as to be annoying! However, after 6 months of substantial use (last year 3 months and this year another 3), the motor seems to have burned out and stopped working! I do not recommend it!

So I just received... I wonder about the 4 stars, etc... Terrible construction, not even worth 10€. Someone who doesn't have the minimum technical knowledge will never be able to assemble it. As for the noise, it feels like a steam train passing by. Firstly, everything shakes on it, but at level 3, it feels like bombers are passing overhead and the fan moves due to lack of weight at the bottom. If you hate your neighbors, let it work all night and leave the house.

Imitation of construction of a replica model from another company, nevertheless it is worth its money and it produces a very strong air. Even at the lowest setting, it is very powerful, it is recommended to place it at least 3 meters away, especially when sleeping. Alternatively, put an obstacle in front of it so you don't wake up feeling cold. It will probably be useless in 2 years, just like the original company's, but time will tell.
Update: 10 months later, it was taken out of storage and assembled, it works like new without any problems.

As a tabletop device, the build quality is good for its price. It is a bit noisy, around 65db, but it's not a major concern. It performs quite well for its intended purpose.

It is very lightweight and overall looks of poor quality. It has a metal blade and blade guards. The base is like a car steering wheel, very light. It also does not have a remote control. They call a plastic toy-like remote control that hangs from the fan but cannot be detached. However, it still does its job.

One of them came defective and didn't turn left or right. (probably it was assembled incorrectly) But it's okay, I wanted one of them to be stable anyway! One of them died after a year, I threw it away, but 4 out of 5 are still alive in total! It is very powerful and worth every penny! For those who say it makes noise, all metal ones do! Good cooling!