Sony MDR-EX31BN User Manual page 46

Tip
You can attach a strap (sold separately) to the headset through
the strap hole.
4. Play back music or video on the BLUETOOTH device.
Tip
Depending on the BLUETOOTH device, it may be necessary to
adjust the volume or set the audio output setting on the connected
device.
After use
1. Terminate the BLUETOOTH connection by operating the
BLUETOOTH device.
2. Press and hold the
The indicator (blue) goes off and the headset turns off.
Tip
When you finish playing music, the BLUETOOTH connection may
terminate automatically, depending on the BLUETOOTH device.
Changing the earbuds
If the earbuds do not fit your ears correctly, the sound effect will not
be optimal. To enjoy better sound quality, change the earbuds to
another size, or adjust the earbud position to fit your ears comfortably
and snugly.
SS (Red) S (Orange)
(sold separately) (supplied)
To detach an earbud
46
POWER button for about 2 seconds.
M (Green) L (Light blue)
(supplied) (supplied)
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