It has the function of super hands-free call, can realize 360-degree all-round long-distance radio, external mixer, audio and microphone, can also realize Internet free network conference function through Skype/Msn/QQ, etc., and can make outgoing or incoming calls through telephone lines, and can realize the three-party conference function of mixed networking of INTERNT and PSTN. The teleconference terminal design adds gem elements when conceiving the design sketch. In the modeling, the form of gem cutting surface is adopted to express. Through the surface and surface, the point, line and surface are constructed with unique product modeling. The design of blue light lamp at the triangle indicates that the whole picture highlights the sense of science and technology. Black is the main color, which makes the whole product full of aesthetic feeling, stable, business and quality.