... 3.LifeSpan: 50,000 Hours 4.Certificates:CE&RoHs high power 1W LED 1. Size: 3mm, 5mm, 10mm led2. ... With ROHS Approved12. Luminous Intensity:Red: 3000-4000MCD, 4000-6000MCD, 6000-8000MCD, 8000-10000MCDYellow: 3000-4000MCD, 4000-6000MCD, 6000-8000MCD, ... 13000MCD, 13000-15000mcd, 15000-18000MCD, 18000-20000MCDBlue: 2000--3000MCD, 3000-4000MCD, 4000-5000MCD, 5000-7000MCDWhite: 11000-13000MCD, 13000-15000mcd, ...