... 50k hours. 5.CE,RoHs certified Cool White SimiLeds high power GU10 led spot lightModle No:GU10W5PB-31.Factory direct sale, ... Lumen/Watt312lmCRI Warm white: 85,Neutral/Cool White: 80Light Type LED Spotlight Diameter D50 mm Base Type MR16, E27,GU10,GU5. ... Recessed lighting,shelf lighting,ceiling/wall cove;2.Cabinet and under counter lighting,office work station;3.Back lighting, step lighting,lighting ...