SANSUN's MR16 LED bulb can be used in track light, pendant fixtures and ceiling fixtures. Personalize your home with stylish accent or ambient lighting. GU5.3 bulb series is a price-conscious product line that is designed to work beautifully and effectively in the general-purpose applications found throughout the home, office, and warehouse. By offering these products as a high quality yet cost-competitive option, we are able to provide the energy-smart LED products you need for the right price. COMMON APPLICATIONS Kitchens Living Rooms Dining Rooms Bedrooms Hallways FEATURES Replaces your current 50 Watt bulb Lasts 25,000+ hours versus an traditional bulb with a 1000-5,000 hour life hours Zero to minimal noise output in accordance with certificate regulations - maximum 16 dB. No UV, unlike fluorescent bulbs WHY LED? Reduce your electricity bill Help preserve the environment by reducing carbon footprint New technology provides increased lifespanNOTE: This is a GU5.3 which runs with 12V, therefore it cannot be plugged directly into an AC outlet.