High quality, Small size and super bright, Low heat, energy saving, low power consumption, long service life Best replacement for traditional light sources. Can be used as light decorations, torches, toys & gifts, car decorations, light box advertising, signal indicator, and so on. Emitted color: BLUE Size: 5mm Forward voltage: 1.9 – 3.6V DC Luminous intensity: 500-20000 mcd Package included 50 x 5mm BLUE Color Round LED Light Emitting Diodes Component. Category: Led