... 5mm,10mm LED 2.Shapes:Round,SMD LED 3.LifeSpan: 50,000 Hours 4.Certificates:CE&RoHs 1W LED GREEN1. ... 18000-20000MCD13. Life Span: 50,000hrs Application of led lamp1. Recessed lighting, shelf lighting, ceiling/wall ... step lighting, light boxes 4. Merchandising, exhibition stands, and panels5.All led lighting source,(led spotlight,led downlight)Trade ... order quantities7.MOQ:5pcs 2012 high power 1W LED GREEN