Superlux HMC631 - Manual (Page 3)

How to connect?
Connect headset/microphone to
computer or listening device by inserting
jack into appropriate port. Red plug is
for microphone and green plug is for
headphones.
Patented self-adjusting soft rubber
headpad
Circumaural earpad
Unidirectional boom microphone
with passive noise reduction design
3
Mic
ON / OFF
Volume
How to use?
Adjust volume by turning wheel on
volume regulator up or down.
Turn on or off microphone by setting
the microphone switch at appropriate
position.