Nokia X3 User Manual page 98

Your mobile device is also designed to meet the requirements for
exposure to radio waves established by the Federal
Communications Commission (USA) and Industry Canada. These
requirements set a SAR limit of 1.6 W/kg averaged over one gram
of tissue. The highest SAR value reported under this standard
during product certification for use at the ear is 0.98 W/kg and
when properly worn on the body is 1.24 W/kg.
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