El display 1.Sound active. 2.Ultra-thin(0.2mm~0.5mm) & light weight 3.Rich in color --- many colors and different animated lighting areas are available 4.Low power consumption & long life-span 5.Flexibility---it can be made into various shapes. 6.High visibility and no ultraviolet radiation is generated. 7.Tender light---el is a sort of light that can spread over the entire surface without harming eyes. 8.El display creats new visual world for advertisement 9.Different with traditional display stands, it's eas to carry with desk type but with same results as big display stands.