1. Metal panel design, the overall high-grade solemn, in line with modern aesthetic standards

2. Professional high-fidelity capacitor microphone, sensitive pickup, clear voice, bandwidth up to 20Hz ~ 20KHz

3. The microphone head has a two-color speaking light ring, the light ring is always red when the unit speaks, and the light ring is always green when the unit requests to speak.

4. Sensitive touch switch, the pattern is always bright green when standby, the pattern is always bright red after pressing, and also has color switching function

5. With 2.4-inch high-brightness IPS TFT display, the display content is clear, can display the microphone status, ID number, battery power, unit parameters, date and time, speech volume, etc. that are being operated, and clearly understand the current using situation

6. With mechanical buttons on the side, which can independently adjust the microphone speaking volume

7. Adopting wireless 5G WIFI transmission technology and 128 bit AES encryption technology, supporting WPA/WPA2 wireless security technology,prevent eavesdropping and unauthorized access, provide higher conference system confidentiality

8. Adopting intelligent anti-interference technology, combined with digital circuit design,to eliminate electromagnetic interference from mobile phones and other electronic products

9. With intelligent fault scanning function, supports abnormal alarm function, and prompts users: controller communication failure, AP failure, weak signal strength, etc;

10. SSID and password function can be set by TYPE-C or buttons on the side,ensuring that the system will not connect to the wrong AP when expanding.

11. Built in high-performance DSP processor to perform 5-band equalization and noise reduction on the audio to make the sound clear and thorough;

12. Support adjusting the voice sensitivity and speaking time of the microphone through PC software

13. With speech timing and timed speech function

14. With check-in function, which can be set and initiated through PC software

15. With services function to apply for tea, pen, help services

16. Built in high-performance lithium battery, supports program upgrade and 18W fast charging through TYPE-C interface, mics can be used while charging

17. Ultra-low power circuit design, continuous speaking time is not less than 8 hours, standby time is not less than 12 hours

18. The chairman unit has the function of approving the speech request of the delegate

19. The chairman unit has the priority function of controlling the order of the conference