Transparent LED Writing Board 1.2011 fashion 2. 10M remote control. 3.Unlimited re-written in Arbitrary 4.OEM acceptable. Transparent LED Writing BoardLED message board, LED Advertisement board, LED display boardStart advertising now!1.More shining and Attactive.Using the latest LED technology,your message will light up like neon,it can work in nights and days,especially dazzling in dark ...