3.
Adjust ”Focus adjustment wheel” till the image is clear
4.
Wear the earphone
Focus adjustment wheel
Firstly unlock the
headband
Rotate the back cushion
upwards
Wear the headset, make
sure the eyes match with
lens, press the foam cushion
to the face and rotate back
cushion downwards
Adjust headband
adjustment wheel till it feels
comfort and tight and pull
outwards to lock
Headband adjustment wheel