Wearing - Sony DR-BT22iK Operating Instructions Manual

Notes
 Do not pull open this way.
 Be careful not to hit your face or
eyes with the top of the headband.

Wearing

1
Unfold the headset according
to the procedures on page
14, then extend the headset
to adjust the length.
2
Put the housing with 
indication on your left ear
and  indication on your
right ear, then place the
headset over your head.
1