ITEM NAME:100x 5mm round LED electroluminescent diode 5 colors (20 each color) F3G1 100x 5mm round LED electroluminescent diode 5 colors (20 each color) F3G1 Light color: white, red, green, yellow, blue Size: 5 mm Voltage: 1.8V - 2V Material: plastic, metal Package include: 100 x 5mm LED light-emitting diode Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm..100 x 5mm LED light-emitting diode. Light color: white, red, green, yellow, blue.