12 . To adjust the focal distance, turn the Focal Length Knobs on the right and left sides
of the headset to bring your app into focus .
13 . To adjust the pupil distance, turn the Pupil Distance Wheel, located on the top of the
headset, to eliminate the double image .
Note:
Many visually impaired users find that they do not need to wear glasses with
the headset . Try adjusting the focal length without your glasses . If you are unable to
focus properly, try again while wearing your glasses .
TOP VIEW
Focal Length Knob
Pupil Distance Wheel
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14 . The Earphone Wheel, located under the left eye cup, controls earphone function .
• To adjust the volume, turn the Earphone Wheel left or right .
• To answer a call, press the Earphone Wheel .
• To play the next song, double press the Earphone Wheel .
15 . Press the Touch Screen Button, located under the right eye cup, to interact with
your app . The function of the Touch Screen Button is determined by your app .
BOTTOM VIEW
9
Earphone Wheel
Touch Screen Button
