High audio performance multi-media classroom interactive whiteboard system , interactive electronic whiteboard

High audio performance multi-media classroom interactive whiteboard system , interactive electronic whiteboard Our product can provide following advantages: Zealoong interactive whiteboard System common advantage Item Advantage 1 Perfect combine cultural and modern multi-media teaching method 2 1 button for Power on & off the whole system 3 Built-in central controller that simplified the user’s operations 4 Simplified design of central control, low failure rate, front wiring