LED spot light uses high brightness LED as light source, which is characterized as low energy consumption, long life, and low heat. The light house, which has wide viewing angle, small size and easy installation, adopts high intensity glass. The inside surface is treated with antistatic metal-film-plate. The available color could be red, green, yellow, and white. Built-in programmed chip can realize gradual changing, flickering, and synchronous color changing of double color and seven-color. It is widely used in illuminating and decorating marketplace, meeting room, show room, advertising board and so on.