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Non-Ionizing Radiation Protection (ICNIRP), and others to
assure that safety standards continue to adequately protect
the public.
Reducing Exposure: Hands-Free Kits and Other
Accessories
Steps to Reduce Exposure to Radio Frequency Energy
If there is a risk from being exposed to radio frequency
energy (RF) from cell phones - and at this point we do not
know that there is - it is probably very small. But, if you are
concerned about avoiding even potential risks, you can take
a few simple steps to minimize your RF exposure.
•
Reduce the amount of time spent using your cell phone;
•
Use speaker mode or a headset to place more distance between
your head and the cell phone.
Hands-Free Kits
Hands-free kits may include audio or Bluetooth
®
headsets
and various types of body-worn accessories such as
belt-clips and holsters. Combinations of these can be used to
reduce RF energy absorption from cell phones.
Headsets can substantially reduce exposure because the
phone is held away from the head in the user's hand or in
approved body-worn accessories. Cell phones marketed in
the U.S. are required to meet RF exposure compliance
requirements when used against the head and against the
body.
Because there are no known risks from exposure to RF
emissions from cell phones, there is no reason to believe that
hands-free kits reduce risks. Hands-free kits can be used for
convenience and comfort. They are also required by law in
many states if you want to use your phone while driving.
Cell Phone Accessories that Claim to Shield the Head
from RF Radiation
Because there are no known risks from exposure to RF
emissions from cell phones, there is no reason to believe that
accessories which claim to shield the head from those
emissions reduce risks. Some products that claim to shield
the user from RF absorption use special phone cases, while
others involve nothing more than a metallic accessory
attached to the phone.
Studies have shown that these products generally do not
work as advertised. Unlike “hands-free” kits, these so-called
“shields” may interfere with proper operation of the phone.
The phone may be forced to boost its power to compensate,
leading to an increase in RF absorption.
Health and Safety Information 171