Features: 1) Dimension(mm): 3.5*2.7*1.8 2) Colors: red,green,blue,yellow,white 3) Wavelength(nm): Red: 618-630 Green: 520-530 Blue: 463-472 yellow: 587-596 white: (0.31,0.34) 4) Luminious intensity (mcd): Red: 500 Green: 750 Blue: 210 yellow: 570 white: 1300 5)Drive Voltage (V): Red: 1.7-2.0 Green: 2.8-3.2 Blue: 2.8-3.2 yellow: 2.8-3.6 white: 2.8-3.6 6)Viewing angle: 120deg 7)Driver current: Red: 50 mA Green: 30 mA Blue: 30 mA yellow: 50 mA white: 30 mA 8)Inner packing: tape Out packing: carton 9) Product application: traffic signals backlighting(LCD, switches, keys, illuminated advertising) general lighting, e.g. substitute of micro incandescent lamps, reading lamps, emergency lighting, led strips, led liner bars, led tube light. interior and exterior automotive lighting e.g. dashboard backlighting strobe light in digital cameras