LED replacement bulbs are great for numerous household applications such as track lighting, recessed lighting, or desk lamps and can be used outdoors in applications with waterproof housings. This MR16 GU10 LED bulb has 6 enhanced Epistar 2835 SMD LEDs or COB LEDs . The spotlight bulb displays a narrow 30° beam pattern, and multifaceted reflectors eliminate the appearance of a sharp contrast between illuminated and non-illuminated surfaces. A GU10 base allows for easy plug-and-play installation. The energy-efficient bulb uses only 10 watts of power; an incandescent bulb with comparable light output would consume 30-70 watts. This bulb operates within a wide 100-240 VAC range and is designed to last 35,000 hours—29 times longer than incandescent bulbs.