1.high efficency, low electricity consumption 2.long lifespan, high luminance 3. energy saving and no mercy and lead 5W hight power LED bulb =40W incandescent lamp Independent current source designOutPut:5W Total Power: 5.7WLED Type:Epistar LED / 5*1WLumens:456-510lmCCT:2800K-7000KCRI:70-80Beam Angle:140 DegreeLife Span:35, 000hInput Voltage:85-265V ACMaterials:Aluminum + pcSocket:E27Size: ...