1.Good quality and beautiful design 2.50% energy-saving 3.Lighting uniform, ... eyes 4.40000hours at least,5years DELIXI 2013 new model smd led downlight Advantage:1.Contracted beauty, with simple and stylist design beautiful ... .Long life: normal life 40000 hours, the quality of choice5.Quality assurance five years: leading, quality assurance five years, durable, do not have ...