Features:36 HighBrightnessLEDs,78/65Lumen,3W comparedto25W EasyInstallationUsingExistingSocketE26MedBase,beamdegree:45o WorkingTemp:-20～40℃,StorageTemp:-20～85℃,Frequency:50/60HzDimension:Ф63X 73mmHighluminousefficacy:15～25lm/W,lowpowerconsumption,energysavingWithstandshocksandvibrations,moisture-tolerant,anti-distortionMinimizedmaintenancehasslesandcosts,cooltothetouch,produceverylittleheat CEcertification,RoHScompliance. Two yearwarranty. Applications: