1. Professional high fidelity cardioid directional capacitive electret microphone with sensitive pickup and clear voice, and the bandwidth reaches 20Hz ~ 20kHz

2. Anti interference circuit design is adopted to prevent the interference of mobile phones and other electronic products.

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

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

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

6. With audio start function, the power supply of microphone unit will be turned on automatically when speaking.

7. With headphone output socket, the sound quality is clear and easy to monitor,

8. Cat6e special network twisted pair connection and RJ45 interface are adopted between units