LED Handwritten board 1), RGB LED board 2), Fluorescent outdoor sign board 3), High quality 4), CE and RoHS Approved led advertising board main features 1.Use any kind of fluoresent water pen to design shiny pictures and write words,it's colorful.2.Words and pictures are in focus,erase easily.3.Adopt high quality LED strip as light source.4.High quality adaptor with CE(TUV),UL,CCC mark.5.Hanging ...