Our 100" automatic extendable whoteboard is a perfect combination of traditional projection screen and capacitive touch technology. 

In collaboration with the Projector, the interactive functions of entertainment, teaching, PPT demonstration, file marking, etc. can all be realized by smart screen. 

Smart screen can be widely used in meetings, teaching and other situations.  

Product features：

Support 10 fingers touch; 

Long battery life; 

Save energy and protect eyes Environment protection; Wireless connection; 

Easy to install; 

Convenient transportation; Reverse control mobile phone;