With the super light LED source, The LED sphere bulb have the characteristics of low consumtion, life span long, green environmental protection; flexible control, not easy to be broken, fresh colors. work stable, defend the ultraviolet ray, anti- heat and tideproof, waterproof etc. have(red/ yellow/ blue/ green/ purple/ green/ white) seven colourful colors, can carry out the set of synchronous change, jump to change, gradual change, flicker etc. The shape construction, operation method of LED sphere bulb series are the same as incandecent bulbs', then their decorative result are very good, as a esult is used for the bright chemical engineering distance, rainbow door of city extensively, advertisement the placard, house resides the places, such as adornment, building outline, satge and bar...etc.