This Feit Electric BPMR16/GU1075950CA/3 is a traditional glass split reflector MR16 flood LED light bulb with a GU10 base. Featuring 5000K Daylight White light and high 90+ CRI (color rendering index) rating this Enhance LED is our highest quality energy efficient light with bolder color rendering and enhanced contrast, so people and objects appear more vibrant and true-to-life. This MR16 reflector produces a similar 600-lumen output to standard 75-watt incandescent light bulbs, while using up to 90% less energy. Its dimmable light shines all around for even light distribution. It has an average life of 25,000 hours/22.8 years and is safe for indoor or outside use. The estimated annual energy cost is only $0.84/year (based on 3 hours per day of use). Choose a dependable high-quality 120-volt MR16 bulb for residential or commercial applications.