These light emitting diodes can be used for a variety of projects, including decoration lighting, RC indicator lighting, science circuit experiments, signal indicator, illuminating keyboards, musical birthday card, science experiments and miniature parts replacement.SpecificationLight Color: Cool White+Warm White+Yellow-Green+Red+Yellow+Blue+Emerald Green+Pink+Orange+PurpleRating Voltage: 9-12VCurrent: 20mAHead Size.: 3 x 3 x 5.3mm / 0.1 x 0.1 x 0.2inch (L*W*H)Wire Length: 25cm / 10 inchPacking List: 100 x Light Emitting Diodes with WireAdvantageThese LED diodes emit a bright light, with high reliability and low heat produced. High efficiency round light bulb. With prepared wire and a resistor, the LED light emitting diodes are ready to use right out of the box.
eBay