Top Rated Dimmable BR40 LED Bulb / Flood Light DIMMABLE - Seamless dimming capabilities (10%-100%) that fit any mood or decor. Our BR40 LED bulbs give off sunlight-like quality for true color rendering, ideal applications include bedroom, kitchen, living areas, lamps and offices. GO GREEN - Convert to LED with Sunco for instant energy savings (up to 85%)! Sunco's LEDs are eco-friendly (no UV, IR, or mercury) and last longer than traditional bulbs (halogen, incandescent, fluorescent) with a lifetime +25,000 hours. Our BR40 LED bulbs provide instant bright light and no buzzing or flickering for maximum eye comfort.