BUIBTYPE:MR163x1WLEDBulb.BASETYPE:GU5.3.INPUTVOLTAGE:12VAC/DCwithreversedpolarityprotect.INPUTPOWER:4W.OUTPUTPOWER:3.6W.TOTALLENGTH:52mm(includingpins).BEAMANGLE:30degrees.REFLECTOREFFICIENCY:90%.LIGHTSOURCE:3*1WhighpowerLED.LEDOUTPUTCURRENT:350mA.BODYTEMPERATURE: 52°C.LEDWORKINGTEMPERATURE: 62°C.FULLRANGEOFCOLORS:coolwhite,warmwhite,blue,green,red,yellow.NETWEIGHT:55g.ALUMINIUMHOUSING.NOUVORIRRADIATION.SAFETYASSURANCE:CE ROHS.