They are like masterpiece now problem with stuttering or something like that in a good condition vehicle with like no wiring problems or electrical problems. The only downside is in the person's car it depends if it has a small cover that covers up like the whole back of the headlight it might won't clip back because of the fan that this led has . In my peugeot 206 2001 I had this kinda problem that was going to solve it by making a hole through the cover , but I didn't because I tried to fit in there even if it was hard but the cover was clipped back in the headlight almost fine and now it's okay.

In conclusion, the headlights are masterpiece it just depends on the person's car cover if it fits well or not.

I installed them a month ago, they fit in a Citroen Xsara and went in very easily, both can be installed in under a minute. I have no other experience with LED bulbs because I have always used only branded halogen bulbs... but halogen, with which I could never say that I could see the road in the dark, so the comparison I make is between regular bulbs and LED. No comparison to any bulbs I had, now... I can see. I am very satisfied with both brightness levels. They literally make night into day! One of the best purchases for the car and at a reasonable price, provided they last at least 3-4 years since I drive very few times at night.

I installed them on a Daytona Velos scooter, they are perfect, they have a lot of intensity and a very nice beam at night, you enjoy the ride just the same at night, also it's better to put them on a bike with a large mirror at the traffic light for better results (crypton X, VF, Innova, etc.)

Guys, the best thing after many attempts with other LEDs, I installed the Innova 125, small step and big, perfect light. I will also upload a video

Installation on Honda Civic EK with H4 bulb type.

It is a given that headlights of this type are not comparable to H7. Therefore, the comparison should be made with the same criteria.

Size is standard for LED, however, there is another model from the company, same size as halogen.

Excellent, amazing performance, big difference.

Highly recommended

I put it on a sym citycom, the light is very strong, it doesn't bother as far as I can tell, how long it will last will show, however this brand is honest, I had put on another scooter about 3 months ago again h4 in silver color which are the bulbs at the same price and I had again the same good result

Having tried several pairs of LED lights, I would say that these are one of the best. Very powerful light on the medium scale, which impressively cuts off where you adjust it, thanks to the large shields it has, so that the light does not pass through the mirrors of the large scale and does not blind the opposite drivers. On the large scale, I would say it is the most powerful H4 I have ever had. I don't know if it fit well in my headlight, but you can see a mosquito at 150 meters. The fans are completely silent. They are quite long but thick at the back (they have a large heat sink and a fan) and of course, they have a red frame that reflects a small redness inside the headlight. If they withstand the test of time, it will be a good purchase.

Very good purchase. They have nothing to do with other LED bulbs I had in the past. Very good medium scale, without shadows and with a very nice pattern at the top of the lighting. The large scale is not as impressive (a classic phenomenon in H4) as the medium one, but still it is at least 2 times better compared to other bulbs at the same price.

In Hyundai Getz 2004 pre-facelift they fit very well. Correct beam without blinding the opposite. More than a year has passed and no one has played with the lights from the opposite direction, as well as it does not bother the cars in front of you.

-Nice light
-Difficult installation in a Yaris (no space)
-I have had them for 4 months and due to heat, the right one keeps turning off constantly when I am in the city.

Installed on Symphony ST:
1) Very powerful. Especially in the dark without street lights, you enjoy it.
2) The fan doesn't bother. You only hear it in silence and when it's turned off.
3) Easy installation.
4) The good thing compared to others is that these only have a small connecting cable, while others also have a transformer, which doesn't fit in the headlight (for motorcycles).
5) I don't know about durability over time yet.