Articlename:high-poweredLEDspotlightLEDchip:cree/EdisonLightsource:7x1WcreeXR-EpowerLEDLEDquantity:7powerLEDsPowerconsumption:7WOpticalefficiency:85lm/WLampbase:E27Material:aluminumWeight:320gBeamangle:15,30,45,60degreesLumensoutput:550-560lmColortemperature:3,500K/6,000KInputvoltage:100-240VACWorkingtemperature:-20to40℃Workinghumidity:10to95 Colorrange:warmwhite/coolwhiteProtectionrate:IP40Availablecertificates:CEandRoHSLifespan:morethan50,000hours