·High-sensitivity cardioid condenser microphone with RED light ring speech indicator on microphone.

·Two way of voting by mainframe setting

-Voting mode: agree/against/abstain.

  -Selection mode: 1/2/3

·Voting, sign-in, request for speech, dual-color indicator.

·Shock proof aluminum alloy case shell, streamline appearance design and ultra thin body.

·Microphone switch key simultaneously triggering high speed spherical camera tracking

·Built-in small 8pin DIN 2.5-meter connection line.

Technical specification:

 

Power supply	Frequency response	Microphone length
from NVC-9400 mainframe	100Hz ~ 16KHz	400mm