For use with all AmpliVox&reg
wireless sound systems. Selectable radio channels gives user sixteen UHF operating frequency options. The wireless headset or lapel microphone allows you to free your hands during professional public speaking engagements. Signal will reach up to 300 feet away. Cord Length: 7-1/2"
Maximum Wireless Range: 300 ft
Mounting: Headset
Lapel
Power Source(s): Transmitter.
Unit of Measure : Each