The exposure guidelines for mobile devices employ
a unit of measurement known as the Specific
Absorption Rate or SAR. The SAR limit stated in the
ICNIRP guidelines is 2.0 watts/kilogram (W/kg)
averaged over 10 grams of tissue. Tests for SAR are
conducted using standard operating positions with
the device transmitting at its highest certified
power level in all tested frequency bands. The actual
SAR level of an operating device can be below the
maximum value because the device is designed to
use only the power required to reach the network.
That amount changes depending on a number of
factors such as how close you are to a network base
station.
The highest SAR value under the ICNIRP guidelines
for use of the device at the ear is 0.76 W/kg.
Use of device accessories may result in different SAR
values. SAR values may vary depending on national
reporting and testing requirements and the
network band. Additional SAR information may be
provided under product information at
www.nokia.com.
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Additional safety information