high power led : 1,CE, ROHS, ISO9001 approved 2,long life-span over 50000hrs 3,good color rendition Product of description:1,light-emitting color ... - light failure3,ultra-high brightness, high excitation rate,high color rendering4,Encellent heat-sinking,high intensity and high reliability5,green and energy saving,high efficiency and invironment6,this high power led with ...