User's Manual
7
periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed
to assure the safety of all persons, regardless of age and health.
The exposure standard for wireless handsets employs a unit of measurement known as the Specific Absorption
Rate, or SAR.
The SAR limit set by the FCC is 1.6 W/kg. The tests are performed in positions and locations (e.g. at the ear and
worn on the body) as required by the FCC for each model.
The highest SAR value for this model handset as reported to the FCC when tested for use at the ear is ●.●●
W/kg, and when worn on the body in a holder or carry case, is ●.●● W/kg.
Body-worn Operation; This device was tested for typical body-worn operations with the handset kept ●.●
cm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain
a ●.● cm separation distance between the user's body and the handset. The use of beltclips, holsters and
similar accessories should not contain metallic components in its assembly.
The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure
requirements, and should be avoided. The FCC has granted an Equipment Authorization for this model handset
with all reported SAR levels evaluated as in compliance with the FCC RF emission guidelines. SAR information on
this model handset is on file with the FCC and can be found under the Display Grant section of http://www.fcc.
gov/oet/ea/) after searching on FCC ID ●●●●●-●●●●.
Additional information on Specific Absorption Rates (SAR) can be found on the FCC website at http://transition.
fcc.gov/oet/rfsafety/.
The World Health Organization has stated that present scientific information does not indicate the need for any
special precautions for the use of mobile devices. They note that if you want to reduce your exposure then you
can do so by limiting the length of calls or using a hands-free device to keep the mobile phone away from the
head and body.
World Health Organization
http://www.who.int/emf
List of Specific Absorption Rates (SAR) for radio waves by smartphone / 3G model
http://www.softbank.jp/mobile/support/sar/ (Japanese)
0.59
0.62
1.0
ZNF402LG.