I relied on the comments I read here. When I got the remote control and put it on my switch, I simply closed it after 10 minutes, put it in the box, and I will not open it again!!! Do not waste 35 € on the gyroscope with half a second lag.
If you bought it for the new Zelda, STAY AWAY!!!
Update
gyroscope lag 0.32s, so basically, in my opinion, it's not suitable for the switch

The best choice for the money, I dare say, and maybe even for more expensive gamepads.
Beautiful design, sturdy construction, very good response, and it has served me well in terms of grip.
Used for gaming on PC. I don't easily change it though

Sturdy controller, but with its drawbacks: The extra buttons behind the handles are sometimes accidentally pressed during gameplay, and even though I have set them to perform a "neutral" command, they constantly reset to their default commands while playing. But its main issue is that usually when you close it, it doesn't automatically reconnect to the computer and you have to unplug and plug in its adapter again for it to work. I haven't tried it on other consoles, only on PC.

I received the product on 15-10-21. It was opened and worked for about 4 hours until it started disconnecting and reconnecting with the device. Suddenly, it shut down and didn't turn on again. Thinking that the battery had run out, I connected it with the USB cable and it suddenly turned on and started vibrating without responding. The device had not actually run out of battery as it continued vibrating for more than 40 minutes WITHOUT a way to turn it off. Eventually, when the battery ran out, I plugged it into the socket and when it turned on, it seemed to have stuck in its previous state, as the only thing it did was vibrate without being able to be turned off as long as it was connected to power. In the meantime, I pressed the reset button on the back of the device, but nothing happened. For now, I am in contact with the store where I purchased it for a replacement.

I return 7 months later from the moment of device replacement, without having encountered any problems in the meantime. The controller works flawlessly and I would definitely prefer it again in the future. It seems that I initially received a faulty product, which was replaced by the store of purchase.

For the money, it throws jaw-dropping features!

Highlights for me are the LED lighting that gives you a more premium feel and of course, the surprising Vibration!

A big positive is that both the lighting and Vibration can be adjusted in 3 or 4 levels.

I had an issue with the rear buttons (I would accidentally press them while playing) but I managed to disable them by selecting Select as the Mapped key for all.

The battery is excellent. It lasts for several hours and the feedback on PC with the USB receiver is insane.

10/10.

I bought this gamepad with the intention that it is cheap and I will mainly use it for PC. Well, it was a pleasant surprise after the reviews I had seen:
1. Buttons: very responsive, clicky but not unpleasant or difficult to press. The front trigger buttons are very satisfying to press.
2. Weight-Size: satisfactorily lightweight without being tiring when connected to a large mobile device. Also, the shape is very ergonomic, but obviously, it takes after a much more expensive model.
3. Connectivity: Connected immediately with iPhone, Android, and PC. Games that support gamepad on all devices recognized it immediately and the response was lag-free.
4. Build quality: semi-transparent plastic with textured grips. Nothing special, but nothing creaks and the mobile phone holder attaches very satisfactorily.
5. RGB/vibration: For this price, having adjustable RGB and 5 levels of vibration is very satisfactory, although between 1-5 I can't say I noticed a difference. It also has gyroscopes.
Overall, a very honest purchase for the money, I don't think anyone needs to spend more for moderate use.

This specific controller, in terms of design, is a clone of the switch pro controller. I haven't had it for long and I have some things to say that I noticed, it also connects to the computer which is not mentioned on skroutz.

---Positives---
-It connects to multiple devices without disconnections or noticeable delay via bluetooth or 2.4ghz.
-The accessory that holds the phone can fit up to the switch, so there is no possibility of the phone not fitting in the accessory.
-It has a function to turn off the LEDs in case they are annoying.
-It has an Xbox controller layout.

---Negatives---
-Small range of movement in the RT & LT buttons compared to the Xbox One controller.
-It does not connect as a switch pro controller to the computer (it recognizes it as an Xbox 360 controller like all generic controllers), resulting in the gyroscope of the controller not being able to be used. However, with a Bluetooth adapter, it can be connected to the switch function on the computer and the gyroscope can be activated with joyshockmapper.
-It does not have its own software to map the back buttons m1, m2, m3, m4 and you have to follow the manual, fortunately the company has a video here: www.youtube.com/watch?v=-5rPiZGhJEE&t
-The charging and connection cable to the computer is 1 meter (relatively short)

If I find anything else, I will update my review.