... * Life span: >30,000Hours * CE, Rohs LED LIGHT BULB Detail description:1.90-240VAC, 5w.SMD(EPISTAR,SAMSUNG),CERAMIC HEATSEAK2.180LM/250LM ... energy saving lamps 3.High efficiency led lamp: low power loss4.Sufficient illumination led lamp:LED is available immediately and it can ... the expect lumens,without swift loss.5.Low lumen attenuation led lamp: High quality constant current driver and good heat ...