The stepped baffle trim features deep grooves to reduce light source glare * 3 pre-wired quick connectors included for easy wiring. The adjustable housing height allows for ceiling thickness from 0.25 Inch to 1.25 Inch * The 130V, 50W PAR20 lamp has a color temperature of 2800K and a lifespan of up to 4,000 hours * Thermally protected by a built-in sensor that shuts the fixture off if maximum safe temperature is exceeded. UL approved for safe installation * No transformer required. Fully dimmable with regular incandescent dimmer