Asus Zenfone 4 User Manual page 90

The highest SAR value for the model device as reported to the FCC when tested for use at the
ear is 1.18 W/kg and when worn on the body, as described in this user guide, is 0.79 W/kg (Body-
worn measurements differ among device models, depending upon available accessories and FCC
requirements.)
While there may be differences between the SAR levels of various devices and at various positions,
they all meet the government requirement.
The FCC has granted an Equipment Authorization for this model device with all reported SAR levels
evaluated as in compliance with the FCC RF exposure guidelines. SAR information on this model
device is on file with the FCC and can be found under the Display Grant section of www.fcc.gov/
oet/ea/fccid after searching on FCC ID: MSQZ01KD.
For body worn operation, this device has been tested and meets the FCC RF exposure guidelines
for use with an accessory that contains no metal and be positioned a minimum of 1cm from the
body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. If you
do not use a body-worn accessory and are not holding the device at the ear, position the handset a
minimum of xxxcm from your body when the device is switched on.
FCC Statement (HAC)
This phone has been tested and rated for use with hearing aids for some of the wireless
technologies that it uses. However, there may be some newer wireless technologies used in this
phone that have not been tested yet for use with hearing aids. It is important to try the different
features of this phone thoroughly and in different locations, using your hearing aid or cochlear
implant, to determine if you hear any interfering noise. Consult your service provider or the
manufacturer of this phone for information on hearing aid compatibility. If you have questions
about return or exchange policies, consult your service provider or phone retailer.
The Federal Communications Commission has implemented rules and a rating system designed to
enable people who wear hearing aids to more effectively use these wireless telecommunications
devices. The standard for compatibility of digital wireless phones with hearing aids is set forth in
American National Standard Institute (ANSI) standard C63.19. There are two sets of ANSI standards
with ratings from one to four (four being the best rating): an "M" rating for reduced interference
making it easier to hear conversations on the phone when using the hearing aid microphone, and a
"T" rating that enables the phone to be used with hearing aids operating in the telecoil mode thus
reducing unwanted background noise.
The Hearing Aid Compatibility rating is displayed on the wireless phone box.
A phone is considered Hearing Aid Compatible for acoustic coupling (microphone mode) if it has
an "M3" or "M4" rating. A digital wireless phone is considered Hearing Aid Compatible for inductive
coupling (telecoil mode) if it has a "T3" or "T4" rating.
The tested M-Rating and T-Rating for this device (FCC ID: MSQZ01KD) are M3 and T3.
You'll want to try a number of wireless phones so that you can decide which works the best with
your hearing aids. You may also want to talk with your hearing aid professional about the extent
to which your hearing aids are immune to interference, if they have wireless phone shielding, and
whether your hearing aid has a HAC rating.
Industry Canada statement
A. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject
to the following two conditions:
1) this device may not cause interference, and
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