1. Gray black elegant and graceful design, with modern fashion
2. Desktop is easy to move and install, even easy to increase or decrease microphone units
3. With voice control ability，the voice can turn on microphone, it does not need to press the microphone button by hand
4. With a big LCD display, it can show congressional information and status of equipment
5. With hi-fi built-in loudspeaker, when microphone is turned on, the built-in loudspeaker closes automatically to avoid feedback.
6. One Φ3.5mm stereo interface for earphone, and the volume can be adjusted
7. One Φ3.5mm stereo interface for outside microphone
8. System with function of automatic restoration, support “PnP”(Plug-and Play)
9. Chairman unit has priority to speak, it can close/ temporarily muting the delegate unit
10. Super powers of anti-electromagnetic and mobile phone interference
11. Microphone rods can be taken down during the recess, easy to maintain
12. Humanization design. There is different length MIC rods to choose, it is suitable for different height attendances
13. Directional microphones with red indicator for turning on

14. Connect to camera can realize the function of camera auto-tracking

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