Liteline RC40218P-BN All-in-One 4-Inch Recessed Combo with Remodel Housing, 50W 130V Par 20 Halogen Lamp and Gimbal Trim, Brushed Nickel The trim has a tilting center (lamp holder) that can be adjusted up to 35 degrees vertically and 360 degrees horizontally Includes four pressure fit clips with locking tabs that to secure the housing in dry wall without tools 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