2 PCS Car H1 Halogen Bulbs, 12V 100W Xenon Light Super Bright Anti-fog Standard Light Bulb, Quartz Glass Waterproof Shockproof Car Light Replacement Kit, Universal for Car Lighting (White)

Luz perfecta

The color is better than traditional halogen bulbs which are yellowish, and I like it better than the overly white color of many 6500k LED bulbs which do not have good light penetration in certain circumstances.What does not convince me is the beam pattern, and in terms of brightness level they are not more powerful than my old 55/60 watts halogens, I do not understand why these are 100/90 watts.And they are H4, as all bulbs of this type do work for both low beam and high beam.

These lights fit perfectly in replacement for my OEM bulbs. I was going to use them in the high beams. Unfortunately, they weren't as bright as the OEM halogens the vehicle comes with.I know the description says "fog lights" but the product images show them being used as headlights, so I thought I'd give them a try.Disclaimer: do not replace your low beam headlights with LED lighting. They are not designed for it, and the intensity of the emitting light may make driving hazardous for other drivers. On my vehicles, I only replace my high beam lights, because I do not use high beams when any other traffic is around.So anyway, I installed one of these lights in a high beam slot, and left the OEM in the other. I fired up the car, engaged the high beams, and got out to look. Standing there looking at it, it appeared these LEDs were outputting a much greater amount of light, and much cleaner and white, then the OEM. I was impressed.However, once I started driving (with 1 OEM, 1 LED), it was clear that the LED output didn't match up to the original OEM light. It didn't travel as far, and it had an obfuscated spot at the bottom of the light zone.I'm quite sure these would work great as fog lights, like the description says, but unfortunately, my fogs aren't the matching bulb base format.I can't really hold it against these lights too much that they aren't great as high beams, because the product name does say fog lights.In summation, the light is kinda bright, it is nice and clear, what it does illuminate it illuminates well, and if placed down in a low position like most fog lights are, I think they'd be great.