LED DOWN LIGHT3*1w 3*1W 3*2W 2)EPISTAR,EDISON ,CREE 3)50,000h LED DOWN LIGHT 3*1w1)3*1W 3*2W2)EPISTAR,EDISON ,CREE ... 3)50,000hBase Type: E27 E26 ... ,RoHS IP Degree: IP60 Brightness Degradation : 7%~10%/3kh( Edison ), 3%~6%/3kh(Cree)voltageLED QTYLED BrandLumensAC100-240V15*1WEdison1000lmAC100-240V15*1WCree1300lm