1. Professional high fidelity cardioid directional capacitive electret microphone, with sensitive pickup and clear voice, and a bandwidth of 20hz~20khz

2. The anti-interference circuit design can prevent the interference of electronic products such as mobile phones.

3. The microphone head is equipped with a speaking light ring, which can display the speaking and off status of the unit

4. The speech switch button has a transparent speech pattern, which is always bright when speaking

5. With 2.3-inch high brightness full view LCD display, the display content is clear

6. With audio start function, the microphone unit power is automatically turned on when speaking.

7. It supports multiple chairman units, has priority functions, and can control the conference atmosphere.

8. With headphone output socket, the sound quality is clear and convenient for monitoring,

9. Cooperate with PTZ camera to automatically track the camera,

10. Cat6e special network twisted pair connection and RJ45 interface are used between units