5V Fullcolor LED Party light 50PCS 1903IC RGB 12mm Pixels digital Addressable String Christmas tree decoration Feature: 1.Produce with Taiwan chip. high lumen, good color purity, lower light dissipation and long lifespan. 2.Compared with traditional lights, LED light has the advantage of energy saving, environment friendly, long lifespan, Stable well, install conveniently, ect. 3.Monocolour achieve the effect of advertising signs keeping lighting state, fullcolor string suitable for advertising sign whose color is changed always, It makes outdoor advertising signs board produced easily and beautiful appearance. 4.Suitable for different material board like Aluminum substrate , stainless steel plate,ect. install conveniently. 5.Every piece is connected with series method, If one is down, Just need to exchang the break one. Much different from the kind that need to exchanged the whole roll sting if there is only 1 pcs gone down. 6.flexiable enough for installation, high strength, High and low temperature resistance,anti ultraviolet, aging-resistant, Waterproof IP68.