Steren AUD-312 Manual De Instrucciones página 22

IMPORTANT NOTES
- Your earphones come with a selection of
sleeve's sizes. Make sure the sleeve you choose
is easy to insert into your ear, fi ts comfortably,
and is easy to remove from your ear.
- If you notice a change in sound quality,
remove the sleeve and check the nozzle of your
earphone. If nozzle is blocked, clear carefully
any obstruction.
- When cleaning, do not force any object through
the earphone nozzle! This will damage the
earphone sound fi lter.
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