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WARNINGS
Be sure to read all warnings and instructions before using your
Super.fi Earphones.
ƽ Always turn music volume down on your listening device before
inserting Super.fi Earphones into your ears. Once earphones are
inserted, gradually increase the volume to a moderate listening level.
ƽ Using earphones at high volumes can permanently damage your
ears. Ringing in your ears or other discomfort can indicate that music
volume is too high. Please review the following guidelines for the
maximum time exposure to sound pressure levels before hearing
damage occurs.
LISTEN RESPONSIBLY!
Hearing health is critical to the enjoyment and to the quality of life.
Protect your hearing by listening to your music in a responsible
manner that protects your long term hearing health. According to
OSHA (Occupational Safety Health Administration 29CFR1910.95)
the following Sound Pressure Levels (SPL’s) are recommended and
deemed to be Permissible Noise Exposures:
To avoid hearing damage, you should not be exposed to Sound Pressure Levels
above 115 dB(A).
For more information visit the OSHA website at www.osha.gov.
Sound Pressure Level dB(A) Permissible Noise Exposure
Duration(Per Day)
90 8 Hours
95 4 Hours
100 2 Hours
105 1 Hour
110 30 Minutes