User's Manual

Coolpad 5860E
1. Set the volume in a quiet
environment and select the lowest
volume at which you can hear
adequately.
2. When using headphones, turn the
volume down if you cannot hear the
people speaking near you or if the
person sitting next to you can hear
what you are listening to.
3. Do not turn the volume up to block
out noisy surroundings. If you choose
to listen to your portable device in a
noisy environment, use
noise-cancelling headphones to block
out background environmental noise.
4. Limit the amount of time you listen.
As the volume increases, less time is
required before your hearing could be
affected.
5. Avoid using headphones after
exposure to extremely loud noises,
such as rock concerts, that might
cause temporary hearing loss.
Temporary hearing loss might cause
unsafe volumes to sound normal.