They have nice lighting. They work properly. I’m giving them 4 stars because the fans are loud.

very good LEDs with a lot of intensity but be careful to go to an electrician to adjust your headlights up and down so you don't blind other people! Leaving €5 for an adjustment won't break the bank and you'll also have better focus on the light! respect for other drivers!

Everything is perfect, but at a traffic light where the engine turns off, the LED fans are so loud that you think it will take off..

Finally, I got bulbs that light up properly! For years, I was using cheap Chinese LEDs and thought the problem was with the headlights that weren't lighting up correctly (I should note that I have projectors in the lights). As soon as I installed these bulbs, I saw the light again! Perfect! Don't forget to adjust your lights if necessary, so you don't blind other drivers!

Too loud. Tested with 2 family cars and they were very annoying. I took them out as soon as we got back.

No relation to the pyrotechnic lights, they are worth their money very easy installation to funny, you remove the small base from the lamp, attach it to the lantern, press it on the lamp, end, maybe you just need to lower the lights a little

I installed them myself on a Ford C-Max '07, using the tire-up clips that come with the package since they didn't fit with the magnetic clip alone (they are larger due to the fan).
I have had them for a month now, they illuminate correctly in terms of height, the color is quite cool at 6,500K, much brighter compared to the "Osram H7 12V 80W Cool Blue Boost 5500K" that I had before, the car did not show any error with the 80Watt (that's why I chose them even though they are not canbus).
I am impressed with their performance, I did not see their fans working - I hope they turn on automatically when the temperature rises and maybe I need to make a hole for them to get air because with the rear cover of the light they are in a non-ventilated environment (to avoid dust intake, etc.).
I will choose them again for another vehicle.

The installation was done on a Passat b6 1.6 fsi 2006 model....
The bulbs were easily installed....there is space....I put a pair in the low beams but I had to go to an electrician for adjustment...there is also a projector (globe), I also put a pair in the high beams....it doesn't give a canbus error....just when you turn on the car, they flash 3 times.....it truly made night into day.....visually, the result is perfect....finally, I didn't need an adapter to connect them....I don't have an opinion on how long they will last.....

I have installed them on a sym gts 300i f4 and a vw polo 1.2 tsi. They have strong light and a very good beam that illuminates the entire road from left to right without bothering passing drivers. For the polo, an adapter was needed to hold them. I highly recommend them without hesitation.

An H7 adapter was needed to fit into the projector. The light is excellent and very powerful, as well as the color. As for durability, I don't know yet, I will come back as I have had them for 1 month

Intensity very good installation easy due to size. In Scirocco headlights they "swim". Now whether it is indeed canbus or the watts help, which are 40 close to the 55 that the halogens have, and it does not produce an error. For installation on a small scale, an adapter will be needed. If something strange arises, I will come back.

Bought for €42, for a 2015 Ford Fiesta with projector headlights. The disappointment is a little more than what I expected. Complete disappointment. I only kept them for one night. Took them out in the morning.
1. When I installed them, the lighting caused shadows on the road despite adjusting them (I almost crashed during the test drive to see how they illuminate, luckily there was light afterwards).
2. Significantly reduced brightness compared to regular bulbs.
3. Not suitable for cars with projectors (I don't know how it performs in a reflector headlight).
4. They don't fit inside the sealed back cover of the headlight, causing the fan of the bulb to touch the plastic and emit a burnt smell

I have installed them on a Sym GTS 300I F4. Very powerful light and very good warmth. It doesn't even come close to the intensity of the halogen. They generate heat, so I opened a hole in the bubbles for them to get air. The driver is in the air and does not touch any cables because it gets very hot.

I bought a pair of H7 and installed one on my BMW F800GS as a driving light. They are so small that they fit and close the light cover. It was installed in 10 minutes, like changing a regular bulb. The only small delay was to pass the controller box inside the headlight, I had to unscrew the spring screw that holds the bulb and screw it back on. It is not CanBus because it is 40W, very close to the wattage of a halogen bulb, so it did not give an error on the dashboard. However, due to the 40W, it heats up quite a bit. I don't know how it would hold up with the headlight cover closed, especially in the summer... I opened a round hole of 5cm in the cover and put a stainless steel mesh to allow air flow. The light it emits is like nothing I have ever seen in another LED bulb!! And I have tried many, the only ones that could compare are those that use Philips lumileds but at double the price.