... /w 4.Lifespan:30000hours+ 5.Certificates:CE,ROHS Features:· Our LED light is made by Special different view angles mixing lighting modern ... design · Inner high efficiency constant current driver, with less light degradation and 30,000 hours lifespan · Replacing traditional BULB ... lamp & incandescent lamp Residential lighting: bedroom, study, kitchen, bathroom, sitting room, etc 6W A55 LED light