1, 1W high power LED light source for the beads, spectral purity, red, yellow, blue, green, white, full-color multi-color; 2, the semiconductor light source, no heat no UV; 3, the entire fine die-cast aluminum lamp housing, Solid structure, easy to break; 4, widely used and long service life, saving cost; 5, easy maintenance; 6, the low-temperature normal starter, fast response, wide area irradiation, according to 10-20 meters in height, change of control to achieve Synchronous changes, jump, flicker, fade, etc.