Two white LEDs (3 mm diameter 20 mA 3.8 V) including mini-reflectors resistor for direct connection to 14-16 V DC or AC voltage and detailed instructions. For lighting or illumination of all kinds. Since white LEDs unlike incandescent bulbs are relatively cold light they are ideally suited for imitating the model car neon light or the light from quartz lamps e.g. for lighting of stations platforms, shelters, kiosks etc. Also known as Xenon Light in cars.