... 5years 4.IP65 DMX512 2011 colorful led wall light for decorateQuick Detials: Place of Origin: Guangdong ... Cree, Epistar Chip Brightness degradation: 1%-3%/1khBeam Angle: 15°,30°, 45°,60°,90°, 120° color ... : over 50,000hrs4.Protection Rating: IP655.Beam Angle: 15°,30°, 45°,60°,90°, 120°6 ... introduction of company and factory: Application:Widely used for office, bars, residential rooms, hotels, commercial ...