FEATURES: The surface mounted lights with an aluminum housing are dependable and very well built. I would say that they are indestructible, but I know how some of you are so I will refrain from that comment. They are super bright and made to last. These are the highest quality rock lights on the market, I guarantee it or your money back! • 3W CREE LED's - 9W Total • 9-24V DC • 50,000 Hours Average Lifespan • PlashLights Optical Design • DuPont® Coating - Black or Marine White • Aluminum Housing • Operating Temp: -40°F ~ +165° F • IP68 Rated - Completely Waterproof • Single Color Kit includes 4 lights with a wiring harness + Deutsch connectors and a power wire DIMENSIONS: VIDEO: Specifications Sheet: