... year 4,certificate : CE&ROHS 5.Life-span:50000H MR16 5W rgb high power 2 year warranty led spotlight 1,Input voltage ... :MR164,Beam angle:68degree5,Size: Dia50*54(H)mm6,Colour:RGB 7,Material:Aluminum, glass8,Epistar from Taiwan9,Warranty:2 year10 ...