The intelligent mode of the power-on state adopts the multimedia interactive teaching mode and applies modern technology to the teaching process to improve teaching quality and efficiency. Interactive Whiteboard Line, Free Digital Menu Board Software , Advertising Screen Mockup , Commercial Lcd Screens ,100 Inch Commercial Display . Sincerely hope to build long term business relationships with you and we will do our best service for you. The product will supply to all over the world, such as Europe, America, Australia,Poland, Cape Town,Venezuela, Zambia.Save time three times. Save time for customers to queue up, and save time for merchants to order and cashier, so that merchants have more time to entertain more customers and increase restaurant revenue;