LED Spot light is used to produce optimum illumination in a well-defined area in stage, film, television, ballet, and opera production. It resembles a small searchlight but usually has shutters, an iris diaphragm, as well as adjustable lenses to shape the projected light. These lights are commonly used in street lights, walkway, parking garage lighting, and other outdoor area lighting, refrigerated case lighting, modular lighting, and task lighting.