LEDs are used as indicator lamps in many devices and are increasingly used for other lighting. It looks like a white LED and illuminates blue light. When a light-emitting diode is switched on, electrons are able to recombine with holes within the device, releasing energy in the form of photons. This effect is called electroluminescence and the colour of the light (corresponding to the energy of the photon) is determined by the energy bandgap of the semiconductor.
It is good quality and durable & small size and super bright LEDs with Low heat dissipation, energy-saving, and a long lifespan. These LEDs are always in demand in the DIY community as well as in industrial applications.
