ITEM NAME:300PCS 3mm & 5mm LED Assorted Kit Super Bright Light Emitting Diodes 5Colors Description: - Head type: Round; Head Diameter: 3mm /5mm,Visual Angle:45-50℃. - Forward Voltage: Red/Yellow 1.8~2.3V, Green/Blue/White 2.8~3.6V. - Emitting diodes Light Color: Red,Green,Yellow,White,Blue; 40pcs for each color(3mm), 20pcs for each color(5mm). - Application: Convenient for DIY, repair equipment and electrical appliances, including for Arduino projects. - Package: All 300pcs are packaged in a plastic case with individual compartments,easy to find the one you needed. Package Included: 200 Pieces Lamp Emitting Diode(3mm). 100 Pieces Lamp Emitting Diode(5mm)..Emitting diodes Light Color: Red,Green,Yellow,White,Blue; 40pcs for each color(3mm), 20pcs for each color(5mm). 200 Pieces Lamp Emitting Diode(3mm). 100 Pieces Lamp Emitting Diode(5mm).