LED Scroller app LED Banner Pro is the perfect messenger for your Android smartphone. Use it to communicate with others when you don't want to attract attention to yourself, when speech doesn't work or when it is too loud. The communication possibilities with this LED signboard are limitless: - At school in the classroom or during a break - Flirting (disco, cinema, beach or car) - When ordering at the bar - In meetings It's a simple Electronic Displays App for scrolling text. Communication pe