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● Every conference unit has independent ID number
● WiFi transmission technology and 128 numbers
encrypt make sure to keep the conference private,
avoid being wiretapped and interrupted
● Cordiform Microphone with twin color ring indicator
● 2 3.5mm stereo headset connector, volume
adjustable
● Luminous LCD display could display channel,
Language, Signal strength and battery column
● Sign-in function
● Auto-tracking function matched with MVC-4200
host and camera
● Chairman unit is not under restriction of max
speaking people
● Chairman unit could stop or close delegate unit
● Chairman unit could start the voting and sign-in
● Built-in rechargeable Li battery, could support
continuous speaking for 8 hours
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