COB LED Series from Edison, with different operating powers & different colors and are along with best luminous & color uniformity and excellent reliability. This COB series are with excellent reflectivity and high thermal conductivity and can be widely used in several lighting applications as general lightings such as spotlight, downlight, high bay light, and floodlight and it combines the advantages of performance, reliability, and ease-of-use in one Led. For more information and inquiry please visit@ bit.ly/2Vmi0Gm