Noise Reduction In-Ear Earphones V10M10_IM_EN_08272007
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USER SAFETY GUIDE
Important Notes on Hearing
Your hearing is very important to you and to us. We strongly
recommend you to follow the guideline below in order to prevent
possible damage to or loss of hearing.
Hearing experts caution that listening to loud sounds can
damage hearing over time. With continuous listening to loud
sounds, hearing adapts and will give the impression that volume
has reduced. What seems normal may, in fact, be harmful. To
guard against this before hearing adapts,
set the volume at a low
level and slowly increase the volume level until sound can be
heard comfortably and clearly without distortion. Damage to
hearing is accumulative and is irreversible. Ringing or discomfort
in the ears indicates that the volume is too loud. Once a
comfortable listening level has been established, do not increase
the volume level further.
CAUTION!
If you experience a ringing sound in your ear, lower the volume
or discontinue the use of this product.