... 350lm7.Beam angle: 30/45/60 degree8.Color: Cool white, Warm white,Nature white9.Ambient Temperature: less than 68°C10.Source ... CE, RoHS,ULWarranty 2 years Optical Data :Light Color Warm White, White, R,G,B,Y Color Temperature 2800-3000K / ... 60° degrees Lumen/Watt320lm-440lmCRI Warm white: 80,Neutral/Cool White: 60Mechanical Data Light Type GU10 LED SpotlightDiameter Dia50x62mmBase Type E27/GU10/MR16 ...