They were installed in fog lights, purely for appearance purposes as my headlights are factory LED for daytime and xenon for driving. Also, because I have steering assistance, I want them to light up uniformly when they turn on. They are not exactly the same color, but they look quite similar. They have a slight blue tint, but it's not bad. Better than the factory yellow. I haven't tested them in fog yet. Good intensity for the purpose they were purchased for.

Bought and installed today (referring to the 5000K). After 70 km of night driving on a rural road network with minimal or no lighting, the conclusions are as follows:
- At 5000K, they have a beautiful icy white light.
- The lighting distance is not huge, but in relation to the icy white light, you can see quite well.
For drivers who mostly drive within a well-lit city, I wouldn't say they will see a huge difference compared to regular halogen bulbs. Another downside is the short lifespan of these types of bulbs, as their packaging states a lifespan between 200-300 hours. I would buy them again because I was satisfied with the color of the light they have

I am very satisfied with them for the time I have had them. I hope they will last for a long time. I have had them for about 4 months

One of the bulbs in my car burned out and I decided to try something, maybe something stronger. While looking at various options, I ended up choosing these for testing. They have a very good color, they don't blind, but their intensity is not as strong as the Philips long life ones that are factory-made. Later, I found their technical specifications and indeed they have fewer lumens than the factory-made ones. I haven't had them for a long time to test them extensively, but they work fine in the city.