•Do not listen at extremely high volume levels. Extended
•Once you set the volume, do not increase it. Over time, your ears adapt to the volume level, so a volume level that does not cause discomfort might still damage your hearing.
Traffic Safety
Do not wear headphones while operating a motor ve- hicle or riding a bicycle. This can create a traffic haz- ard and could be illegal in some areas.
Even though some headphones let you hear some outside sounds when listening at normal volume lev- els, they still can present a traffic hazard.
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