LED high power cast light all the die-casting aluminum shell, the surface of glass, fully waterproof design, protection grade IP65, can adapt to a variety of indoor and outdoor temperatures, high power LED equipped with condenser lens, illumination distance. Scope: LED high power spot light lighting project, especially applicable to government, commercial establishments, airports, subways, elevated overpass, building a landmark trial outside panoramic wall floodlights. Features: LED high power cast light using low power, safe, reliable, low power consumption, long life and durable, just use the controller with a power cord connected to the system, a simple installation program.