1.Led diode 2.long lifespan, energy saving. 3.Fastest Delivery. 4.Large Quantity Long-term Supply 5. factory price. Green diffused Led ... concave LED, rectangle LED 3. Available Size: 2mm, 3mm, 5mm, 8mm, 10mm, 12mm,20mm 4. Lens type: Water clear,colored diffuse ... 5. Emitted color: Red, White, Yellow, Orange, yellow-green, Green, Blue,Purple, RGB flash6. Different angle available 7. Low power ...