Digital audio for good sound quality.
Built-in hi-fi loudspeaker and pluggable microphone.
Removeable gooseneck microphone with light ring indicator on microphone stem, light up red when microphone turn on.
High sensitivity microphone and good ability for resistance to Mobile interference.
Speaking button and indicator lamp that can show and control the state of speech.
3.5mm stereo sound output socket; can be used as earphone connection.
Volume control for adjusting built-in loudspeaker or headphone volume (when headphone connect).
Volume control for adjusting microphone volume.
LCD display microphone ID, Volume level, microphone Mode, etc.
Daisy-Chain connection.
Connecting cable 2.1m, 8P core line, convenient installation can increase efficiency.
The power for units is supplied by the master controller.
Reduce sound impact and wind shield.
Metal microphone shell bottom.