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.

Specification
Light Color:Red
Rating Voltage:9-12V
Current: 20mA
Head Size.: 5 x 5 x 8.7mm / 0.2 x 0.2 x 0.34inch (L*W*H)
Wire Length: 20cm / 7.87 inch
Packing List: 20 x Light Emitting Diodes with Wire

Advantage
These 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.

Instruction
It is easy to use, just connect the wire to the DC power supply and it will work. Before connecting the wire, ensure that the positive and negative terminals of the LEDs are connected correctly to avoid damage.

NOTE
Do not overload the LEDs with excessive voltage or current to prevent damage.