1.Chip brand:Epistar/Cree/Edison 2.Certification:CE&RoHS 3..Warranty:3 years 4..High brightness,low light decay Specification: Item No.HS-3X1WMR16SPMaterialAluminum +PMCCDimensionD50*H53mmLamp BaseE27/MR16/GU10Power3WLuminous Flux210lm/180lmInput VoltageAC90-264V 50/60HzColor Temperature2700-7000KBeam Angle15/30/45/60 degree Life Span>50,000 hrsWorking Temperature -20 ~ 40°C Feature:1. Wide range ...