... 3.various colors for choice: red, green, blue, white, yellow.. 3mm oval led are available in a wide range ... of colors. Red, green, blue, white, ... for reference:Parameter:Dice materials: AlGalnp, InGaNEmitting colors:Red, Orange, Yellow, White, Green, Blue...Reverse Voltage ... source, holidaydecorative lighting, etc.Packing: 3mm oval led