... ; (3).Low price. LEDFeatures of led:1. Size: 3mm, 5mm, 10mm led2. Shapes: round, burgonet, straw hat3. Emitting color: red, yellow, blue, green ... , 30, 45 degrees5. Forward Current: 20mA8. Lens colors: water clear, color diffused9. Life Span: 50,000 Hours10. Luminous Intensity:Red: 3000 ... , 5000-7000MCDWhite: 11000-13000MCD, 13000-15000mcd, 15000-18000MCD, 18000-20000MCD 5mm Green LED Lamp