audience wireless vote response system. From the classroom observations of the researchers, the feedback of the teachers after class, the participation and development of the students in the classroom, and the investigation of the learning effects after class , the long-term follow-up teachers of the researchers are in the classroom teaching of the implementation mode. Have achieved good results , and especially in the classroom where the teacher??s teaching class is better , this is the same as the teacher.. IQ Touch C Pro Interactive LED Touch Screens has dual system of Android 8.0 and optional OPS Windows system with 20 point touch. IQTouch C Pro will create a collaborative and interactive atmosphere in the classroom or workplaces, where partners could work together by casting their mobile devices wirelessly. With IQShare Lite, It could share and display the laptop screen to IQTouch C Pro screen instantly.