Review on ZonCar H11/H8/H16 LED Fog Light Bulbs - 5000 Lumens 6000K Xenon White (Pack of 2) by Travis Vasquez

Installed on a 2010 BMW 328i with Adaptive Xenon to replace the H8 Halogen Angel Eyes Daytime Running Lights after one went out and the car started to malfunction. It works fine, the machine recognizes them and doesn't give an error. They are brighter and much whiter than stock but not blindingly bright. I think they look great. The outer ring glows about the same as halogen light compared to the inner ring, meaning the inner ring is brighter but the outer ring has a lot of light. At night, the xenons on the outer ring are still on, balancing the situation. When they turn on, there's a slight flicker, maybe a quarter of a second. This is because the car's computer is checking the lights to confirm they are there. EDIT: There is no visible flicker. With the headlights on, there was no flickering, even when shooting in slow motion at 960 fps. When unlocking the car with the remote control, the car turns on the Angel Eyes but only sends them half power at 80Hz. It looks solid to the eye and normal video, but the slow-motion video shows some flickering, like when a computer monitor is shot at 60Hz. In general, I am very satisfied with the results.