WEARHAUS ARC Manual page 13

Join a station
Tap and hold the touch panel on the right earcup, a prompt will
confirm that you are in sharing mode. Once in sharing mode,
swipe backwards to join station.
After hearing the prompt, simply wait and you will automatically
sync with the nearest Arc and tune into their audio.
When joining someone's station, you still retain full volume
control of your Arc.
Disconnect from stations
To disconnect from a broadcast, simply tap and hold until you
hear the prompt.
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