Factory price electronic digital classrooms whiteboard pen 86 inch android windows double system for kids smart board classroom

1.Aluminum alloy body with front access touch frame module

2.Intelligent black board detecting features(Once black board activated, LED backlit off)

3.Available in a wide range of sizes:55″,65″,75″,86″, 98″,100″or customized

4.OPS: i3. i5. i7 for optional

5.Multi-point touch support:10 points or 20 points

6.Factory price electronic digital classrooms whiteboard pen 86 inch android windows double system for kids smart board classroom