The Cree Professional Series PAR20 LED bulb is a higher lumen solution ideal for use indoors in a track or recessed can, or outdoors in security or landscaping lighting. Delivering up to 550 lumens of 2700K, 3000K, and 4000K light while using just 7 watts, the Cree PAR20 LED bulb is available in 15°, 25°, 40° beam angles. Commercial grade, these lamps are fully dimmable and designed to last 50,000 hours.