Review on NAOEVO H11B LED Headlight Bulb, 60W 6400LM 6500K White Super Bright Conversion Kit With Extension Cable by Everette Jean

Bulbs come in a nice package, to protect them during shipping. I installed these today on my 2015 Volvo VNL semi truck. They appear to be more of a white color than the old yellowish halogen bulbs. I have not yet tried them at night. I am a bit disappointed by the instructions, but I managed to get them installed and working. If you are replacing an H11 bulb, these new LEDs don't have the polarity tab inside the plug housing. So they can be plugged in backwards! Just plug them in and test before installing into the housing. My second concern is that the instructions state that I cannot reinstall the stock dust cap behind the bulb, because the heat will shorten the life and void the warranty. I left the dust cover off for now, so see how they perform. However I am worried about water and dirt getting into the housings and cooling fans. I will update at a later date about their longevity. They don't need any extra adapters or fittings, so that's good. Also no warning messages on my dash after installation. (Volvo trucks tell you when a light is out). Overall I am satisfied but not impressed. If they last 10 years then I'll be extremely impressed.