Base:E27/E26/B22/GU10 LEDchip:cree/edisonLightsource: 5x2WpowerLEDLEDquantity:5pcsPowerconsumption:10WOpticalefficiency:85lm/WLampbase:E27Material:aluminumBeamangle:15,25,30,and40degreesLumensoutput:790-800lmColortemperature:3,500/6,000KInputvoltage:100-240VACWorkingtemperature:-20to40℃Workinghumidity:10to95°Colorrange:warmwhite/coolwhiteProtectionrate:IP40Availablecertificates:CEandRoHSLifespan:morethan50,000hours