• Donotturnthevolumeuptoblockoutnoisysurround-
ings. If you choose to listen to your portable device in
a noisy environment, use noise-cancelling head phones
to block out background environmental noise.
• Limittheamountoftimeyoulisten.Asthe
volume increases, less time is required before your
hearing could be affected.
• Avoidusingheadphonesafterexposuretoextremely
loud noises, such as rock concerts, that might cause
temporary hearing loss. Temporary hearing loss
might cause unsafe volumes to sound normal.
• Donotlistenatanyvolumethatcausesyou
discomfort. If you experience ringing in your
ears, hear muffled speech or experience any
temporary hearing difficulty after listen ing to
your portable audio device, discontinue use, and
consult your doctor