... Save over 50-70% energy costs and increase illumination.1) New lighting product; save your energy, save your money!2)This ... .6)Build-in electronic ballast and no starters needed;7)Easy installation, Instant to start;8)Long life span10, ... protection, overheat protection, overload protection, end of life protection3) color: 2700K, 4100K, 6400K. LED energy save light-High quality and high energy-save