1) Dimension(mm): 5.2*3.8*7.0 2) Colors: red,amber,green,blue. 3) Wavelength(nm): Red: 620-630 Amber: 585-595 Green: 520-530 Blue: 460-470 4) Luminious intensity (mcd): Red: 800-1200/100deg; 600-900/70deg Amber: 900-1500/100deg; 355-750/70deg Green: 1300-1900/100deg; 2000-2400/70deg Blue: 245-425/100deg; 550-615/70deg 5) Forward Voltage (V): Red: 1.7-2.4 Amber: 1.7-2.4 Green: 2.8-3.6 Blue: 2.8-3.6 6) Forward current: 20 mA 7) Inner packing: antistatic bag Out packing: carton 8)Product application: Indoor/outdoor display Interior automotive lighting e.g. dashboard backlight. Variable message signs General lightings e.g. pixel lamps, beehive lamps, led bars