Super bright for what you pay for. If I could give 6 stars for brightness, I would. Had them as rear facing lights on a switch in the cab of my pickup to use as reverse lights and so I could see when I would back up to my trailer at night through my backup camera. They are very waterproof. Never had water get inside the housing paint never corroded or got rusty. Had them on the truck for I think like 2 years.