Highly polished 304 stainless steel, or white powder coated aluminum dome light, with clear PC lens. Lens is specially designed to vastly distribute light illuminated from white LED’s. Circuit board completely sealed in epoxy to resist water, corrosion and vibration. 18 LEDs is approximately equivalent to brightness of a 7 watt halogen bulb at 12V. Rated at 12V and operative at 13.8V. Cool white lighting colour.