ZTE AXON 7 Guide De Démarrage Rapide page 13

Radio Frequency (RF) Exposure
General Statement on RF Energy
Your phone contains a transmitter and a
receiver. When it is ON, it receives and
transmits RF energy. When you communicate
with your phone, the system handling your call
controls the power level at which your phone
transmits.
Specific Absorption Rate (SAR)
Your mobile device is a radio transmitter and
receiver. It is designed not to exceed the limits
for exposure to radio waves recommended
by international guidelines. These guidelines
were developed by the independent scientific
organization ICNIRP and include safety
margins designed to assure the protection of
all persons, regardless of age and health.
The guidelines use a unit of measurement
known as Specific Absorption Rate, or SAR.
The SAR limit for mobile devices is 2 W/kg
and the highest SAR value for this device
when tested at the head was 0.348 W/kg*,
and when tested at the body was 1.099
W/kg*. As mobile devices offer a range of
functions, they can be used in other positions,
such as on the body as described in this user
guide**.
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