Ultrasonic Interactive Electronic Whiteboard Support Windows OS, Mac Os And Android Best Performance Pocket

Description

WB4700 is the most flexible electronic whiteboard. Its most characteristic is can make any lubricity and firm plane to be electronic whiteboard, It is a high extremity digital device which used in teaching demo, conference discuss, work report, military affairs drilling, originality process, long distance education, video meeting, long distance medical treatment and so on.