Discussion/Video‐tracking digital conference system unit;

Metal base shell of the microphone unit.

Anti electromagnetic interference, mobile phone;

LCD monitor indicate the working status;

Chairman has priority control function.Can shut the speech of delegate unit at any time;

Gooseneck microphone,there is light ring in the microphone head;

External antenna, enhanced signal transmission;

Built‐in 3.7V 3000MA big lithium battery,can supported 15 hours.

The length of gooseneck is 440mm.