... 3w 1.Epistar,high power ,high efficiency 2.Energy saving 3 Perfect lamp for decration 4.CE and ROHS Super brightness ... body.5. Long lifespan of more than 50,000 hours,3 years warranty.6.Superior quality with most competitive price, in-time delivery ... exhibition hall, etc.2)Residential lighting, aisle, home, garden, etc.3)Partial close-up lighting, such as painting displaying, artwork performance ...