Descripción del producto

●Dusless writing
It thoroughly solved the problem of pollution in teaching.  We are using the clean,non-toxic and tasteless pens that can be recycled and you can refill ink.it makes a the classroom embracing a new teaching environment , which is friendly, low- carbon , neat and healthy  

●Auto-erasing,automatic hydrolisis
Just press the to achieve the auto-erase  function, saving time for writer.  Also you can wipe off by hands.                  

● One board for muti-purpose.
It can replace traditional blackboard,whiteboard to carry through general teaching ;       also can replace projector screen.

●protect the eyesight
the matt diffuse reflection beige writing surface  will not reflect light,not hurt the eyesight and protect your eyesight, broadens the vision angle,(≥**0°)

●Optimal location for writing
By adjusting the writing surface moving up, the writers can write on any suitable height where they want. no matter how tall they are , no need to keep down or tiptoe.