0.5W LED 1.Size:3mm,5mm,10mm LED 2. ... 3.LifeSpan: 50,000 Hours 4.Certificates:CE&RoHs 2012 0.5W LED1.Chip* Size: 24mil*38mil2. Shapes: round, burgonet, ... length: 450-650nm6. Forward Voltage: 2.0-2.4V for red, yellow color, 3.0-3.6V for white .blue, green, ... in 3days4.Shipping freight are quoted under your requests5.Shipping port:Zhongshan , Shenzhen, Mainland China6.Discounts are offered based on ...