super slim arcylic writing board

arcylic writing board: Features: 1. There are two RGB led strips inside the two slides which give even lights 2. High quality white glass avoiding the abrasion 3. There isa 3.6V 1800mA lithium cell inside to insure the normal use when the power is off 4. It is easy to write on wipe off 5. When the power on, the board will reflect gorgeous colors 6. The power charge is USB interface which is easy to use 7. The memory modeto open and close the power LED Writing Signs AccessoriesHQP866 5MM Marker Pen ...HQP810 10MM Marker Pen...Triangular Easel...HQ2800 Rechargeable Li bat...Power Adapter ...EraserUSB Extention cord HQ5M...Controller HQ930IR...Controller HQ930...Application: Widely used in restaurants, shopping center, coffe shops, bars and so on. L