8.5 Inches LCD Kids Writing Tablet/Drawing Board

8.5 Inches LCD Kids Writing Tablet/Drawing Board.The writing board has the function of multi-purpose, including projection function and dust-free writing. It is mainly used for teaching. Generally, the thickness of the writing board is about 0.2mm. Five layers of special materials are synthesized by high-tech methods. The five qualities are integrated into one, which makes the writing board possess distinctive characteristics. Its reflectance ratio p The projection screen is increased by 20%, which makes the image brighter and clearer, significantly improves the projection brightness, and avoids the trouble of turning off lights and closing Windows.