For Your Safety
and FCC requirements). While there may be differences
between SAR levels of various devices and at various
positions, they all meet the government requirement for
safe exposure.
The FCC has granted an Equipment Authorization for
this model device with all reported SAR levels evaluated
as in compliance with the FCC RF emission guidelines.
SAR information on this model device is on file with
the FCC and can be found under the Display Grant
section of http://www.fcc.gov/oet/fccid after searching
on FCC ID ZNFV480. Additional information on Specific
Absorption Rates (SAR) can be found on the Cellular
Telecommunications Industry Association (CTIA) website
at http://www.ctia.org/.
* In the United States and Canada, the SAR limit for
mobile device used by the public is 1.6 watts/kg (W/
kg) averaged over one gram of tissue. The standard
20
incorporates a substantial margin of safety to give
additional protection for the public and to account for
any variations in measurements.
Caution:
Avoid potential hearing loss.
Prolonged exposure to loud sounds (including music)
is the most common cause of preventable hearing loss.
Some scientific research suggests that using portable
audio devices, such as portable music players and
cellular telephones, 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.