Description:

510lm brightness only cost 7W, 50W halogen equivalent save 86% on your annual energy cost. Average lifespan of 18 years, reduce your re-lamp frequency. (Lifespan based on 3 hours/day usage). Frosted lens,180 degree beam angle suitable as general, display and accent lighting for home and commercial. Stand-alone lighting fixture, easy to install. Cut hole with size range: 2.95" - 3.54" does not work with recessed can.. Crystal round shape appearance, acrylic made diffuser, aluminum heat sink better heat dissipation, perfect as ceiling light decoration.