LG Optimus REGARD LW770 Owner's Manual page 15

Technical Details
13
Bodily Contact During Operation
This device was tested for typical use with the back of the phone kept
0.39 inches (1.0 cm) from the body. To comply with FCC RF exposure
requirements, a minimum separation distance of 0.39 inches (1.0 cm)
must be maintained between the user's body and the back of the phone.
Third-party belt-clips, holsters, and similar accessories containing metallic
components may not be used. Avoid the use of accessories that cannot
maintain 0.39 inches (1.0 cm) distance between the user's body and the
back of the phone and have not been tested for compliance with FCC RF
exposure limits.
Vehicle-Mounted External Antenna
(Optional, if available.)
To satisfy FCC RF exposure requirements, keep 8 inches (20 cm) between
the user / bystander and vehicle-mounted external antenna. For more
information about RF exposure, visit the FCC website at www.fcc.gov.
Part15.19 statement
This device complies with part15 of FCC rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may
cause undesired operation.
Part 15.21 statement
Changes or modifications that are not expressly approved by the
manufacturer could void the user's authority to operate the equipment.
Part 15.105 statement
This equipment has been tested and found to comply with the limits for a
class B digital device, pursuant to Part 15 of the FCC rules. These limits are
designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a