LG NEXUS 5 Guide De Démarrage Rapide page 15

The FCC has granted an Equipment Authorization for
this model phone with all reported SAR levels evaluated
as in compliance with the FCC RF emission guidelines.
SAR information on this model phone is on fi le with the
FCC and can be found under the Display Grant section
of http://transition.fcc.gov/oet/ea/fccid/ after searching
on FCC ID ZNFD820. Additional information on Specifi c
Absorption Rates (SAR) can be found on the Cellular
Telecommunications Industry Association (CTIA) website
at http://www.ctia.org/.
Hearing protection
Prolonged exposure to loud sounds (including music) is
the most common cause of preventable hearing loss.
Some scientifi c research suggests that using portable
audio devices, such as portable music players and cellular
phones, at high volume settings for long durations may
lead to permanent noise-induced hearing loss. This
includes the use of headphones (including headsets,
earbuds, and Bluetooth® or other wireless devices).
Exposure to very loud sound has also been associated
in some studies with tinnitus (a ringing in the ear),
hypersensitivity to sound, and distorted hearing. Individual
susceptibility to noise-induced hearing loss and other
potential hearing problems varies.
The amount of sound produced by a portable audio device
varies depending on the nature of the sound, the device, the
device settings and the headphones.
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