▶ Unit-direction condenser microphone: microphone with red ring
   indicator LED, Aluminum Alloy Square or Cylindrical Short Medium
   Rod, Up and down movement angle 50 degrees.

▶ Aluminum alloy panel material on microphone surface, beautiful and
   durable, silver inverted edge and organic glass.

▶ With the 4.3 inch 800X480 colour IPS touch display screen menu of
   English, there is showing the meeting information, sate of the
   equipment, conference mode, ID number, speech countdown time,
   speaking time, open or off .

▶ WIFI Internet time，microphone could be showing correct time when
   host connect to internet.

▶ Microphone have service calling: drink, pen or paper, other service,
   host will showing which number microphone calling.

▶ Host could be start fast vote, all results will be showig in host display
   and microphone display，VGA VOTE results display out.

▶ The microphone unit uses inductive touch switch, touch without
   mechanical sound.

▶ Professional high fidelity, condenser microphones core, high
   directivity, Speaking distance can reach 10 to 40 cm with clear voice,
   use Intelligent Prevent Noise Processor could be 50cm to 1M.

▶ Digital conference microphone support the third party central control
   for industrial RS232 communication protocol，it can be though central
   control to tracking and ON/OFF.

▶ Inside work with DC24V power by Main machine, It’s safety for users,
   please order power repeater if you need to connect more than 20pcs
   in one cable.

▶ Microphone could choose RJ45 PORT(RJ45 2M cable*2+RJ45 3 port
   connector) or 8P CONFERENCE PORT(2M+2M conference T connect
   cable)

▶ Chairman could be shut down delegate, repress Priority Key
   Temporary Silence mute delegate, Release Priority delegate sound
   return back, also Chairman controls the microphone for approving
   applications.