​Parameter:Working current: 20 (mA) Working voltage:Red: 2.0V-2.2VYellow: 1.9V-2.1VGreen: 1.9V-2.1VBlue: 3.0V-3.2VWhite: 3.0V-3.2VWhite (Red): 2.0V-2.2VWhite (Yellow): 2.0V-2.2VWhite (Green): 3.0V-3.2VWhite (Blue): 3.0V-3.2V MCD:Red: 600-800Yellow: 600-800Green: 600-800Blue: 1000-1200White: 14000-16000White (Red): 3000-4500White (Yellow): 2000-3000White (Green): 15000-20000White (Blue): 6000-8000 Wave length:Red: 620-625Yellow: 590-592Green: 567-570Blue: 460-465White: 6000-15000kOrange: 600-610White (Red): 620–625White (Yellow): 588-590White (Green): 515–525White (Blue): 460–465