LG Watch Sport W280A - Manual (Page 69)

Safety Information 68
Specific Absorption Rate (SAR) Values
This product transmits and receives radio signals. It is designed and manufactured
not to exceed the emission limits for exposure to Radio Frequency (RF) energy
set by the Federal Communications Commission of the U.S. Government. These
standards include a substantial safety margin designed to assure the safety of
all persons, regardless of age and health. The exposure standard for wireless
products employs a unit of measurement known as the Specific Absorption Rate,
or SAR. In the United States and Canada, the SAR limit for wrist watch used by the
public is 1.6 watts/kg (W/kg) averaged over one gram of tissue, or 4.0 watts/kg
(W/kg) averaged over ten grams of tissue.
SAR tests are conducted using standard operating positions specified by the FCC,
with the product transmitting at its highest certified power level in all tested
frequency bands.
Although SAR is determined at the highest certified power level, the actual SAR
level of the product during operation can be well below the maximum value.
Because the product is designed to operate at multiple power levels and to use
only the power required to reach the network, in general, the closer you are to a
wireless base station antenna, the lower the power output. The highest SAR value
for device is 0.68 W/kg (1 g) when tested for use at next-to-mouth (face) level
and 2.67 W/kg (10 g) for bodyworn (wrist) use.
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 product with all
reported SAR levels evaluated, in compliance with the FCC RF emission guidelines.
SAR information on this model product is on file 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 ZNFW280.
Additional information on Specific Absorption Rates (SAR) can be found
on the Cellular Telecommunications Industry Association (CTIA) website at
http://www.ctia.org/.
* Product meets current FCC Radio Frequency Exposure Guidelines
FCC ID : ZNFW280