... power 1W LED 1.Size:3mm,5mm,10mm LED 2.Shapes:Round,SMD LED 3.LifeSpan: 50,000 Hours 4.Certificates:CE&RoHs high power 1W LED ... -20000MCD13. Life Span: 50,000hrs Application of led lamp1. Recessed lighting, shelf lighting, ceiling/wall ... light boxes 4. Merchandising, exhibition stands, and panels5.All led lighting source,(led spotlight,led downlight)Trade Terms ... MOQ:5pcs 2012 low price high power 1W LED