User's Manual

26 Health/Safety/Warranty Guide Coolpad TATTOO
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, consider using noise-cancelling headphones to
block out background noise.
4. As the volume increases, less time is required before your hearing could be affected, so
consider limiting your listening time.
5. Avoid using headphones after exposure to extremely loud noises (e.g.: live concerts) that
might cause temporary hearing loss which, in turn, might cause unsafe volume levels to
sound like normal levels.
6. Do not listen at any volume that causes you discomfort. If you experience ringing in your
ears, hear muffled speech or experience any temporary hearing difficulty after listening to
your portable audio device, discontinue use and consult your health care provider.
You can obtain additional information on this subject from the following sources:
American Academy of Audiology