HAI-3505D | Digital wired conference system unit - Delegate unit

FEATURES

• Metal base design, gooseneck microphone can be removable.
• Microphone with lamp show working status
• Built-in loudspeaker, can adjust the volume through the volume know. 
• Gooseneck microphone can 360 " rotate ,flexible adjustment to meet different people.
• Chairman have speech switch and priority control switch, priority switch can shut all delegate units and chairman unit is not affected. With apply function, all delegate units need to press the button for apply, they will allow to speaker after the chairman unit press allowed key