Zte Blade C340 User Manual page 26

While there may be differences between the SAR levels of
various phones and at various positions, they all meet the
government requirement.
The FCC has granted an Equipment Authorization for this
model phone with all reported SAR levels evaluated as in
compliance with the FCC RF exposure guidelines. SAR
information on this model phone 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: SRQ- ZTEBLADEC340