This BR30 bulb is perfect for kickin' out the old halogens, providing 15K hours of sweet li'l light and up to 80% in energy savings. Its long neck and wide beam angle pack a punch of 700 lumens of soft-edged, directional lighting without a hint of shadow. Plus, its smooth dimmin' offers up plenty o' ambient or focused illumination--just perfect for indoor recessed downlights.