... high power led spot light 1.save energy 85% 2.low consumption and effictive 3.easy to installed 4.5years life E27 ... levels of brightness and intensity.2,good efficacy3,Low-voltage input and current requirements4,Low radiated heart5,High reliability6,has no UV ... UV and IR addition.2.Long lifespan for 50000 hours , low cost of maintenance.3.Easy to use and normal base ...