Sony WALKMAN NWZ-A15 Help Manual page 310

Help Guide
How to Use
Digital Media Player
NWZ-A15/A17
Notes on headphones
Road safety
Avoid listening with your headphones in situations where hearing must not be impaired.
Preventing hearing damage
Avoid using the headphones at a high volume. Hearing experts advise against continuous, loud, and extended play. If
you experience a ringing in your ears, reduce the volume or discontinue use.
Do not turn the volume up high all at once, especially when using headphones. Turn up the volume gradually to avoid
excessive levels hurting your ears.
Consideration for others
Keep the volume at a moderate level. This will allow you to hear outside sounds and to be considerate to the people
around you.
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