The Dave X3 is a general purpose surface mounted waterproof light with three high-power CREE LEDs. This light is fabricated from the highest quality components to assure long life and trouble-free functioning. One piece polycarbonate unibody provides strength and ample heat sinking to the LEDs to ensure long life operation. Their patented internal circuitry provides consistent brightness and makes them immune to life-shortening voltage fluctuations. Their incredibly low power draw (0.4A @ 12V) makes them the perfect way to reduce energy consumption.