... Color:R Red,G Green,Y Yellow,O Orange,B Blue,W White.Lamp RatingsLamp TypeTwo-way LEDColorR Y OG ... B WRated Voltage UeAC/DC 1.7VAC/DC 2.8VRated ... Current Ie20mAColorR Red, G Green, Y YellowO Orange, B Blue, W WhiteLifeAbout 40,000hoursNote: Current limiting resistor of the LED ... 1/4W510Ω, 1/2W1.2KΩ, 3/4W2.2KΩ, 1WG B W160Ω, 1/4W460Ω, 1/2W,1.2KΩ, 3/4W2. ...