Detailed Product Description LED Sign, LED Advertisement Board, LED Panels, LED Billboard, Electronic LED ScreenFeatures: 1) Flashing ... different colors4) We can make different designs5) Size: 50 x 30cmLED Product,LED Display,Led Scrolling Message,Indoor LED Display ... LED Message Badge, LED Name Tag, LED Sign, LED Advertisement Board, LED Panels, LED Billboard, Electronic LED Screen, Countdown Clock, ...