reduce the capacity and life of the battery, or may cause temporary non-operation.
Do not use the
product in sub-zero temperature, because it may cause serious reduction of the
battery performance.
• If you apply heat to the battery or throw it into a fire, it may explode.
• Do not use the product with a damaged battery. It may explode and/ or cause
accidents.
• Never use a damaged charger. It may explode and/or cause accidents.
• Battery life may vary depending on conditions, environmental factors, functions of
the product in use, and devices used with it.
Certification and Safety Approvals
FCC Compliance Statement
This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that
may cause undesired operation.
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 particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment on and off, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antennae
• Increase the separation between the equipment and the receiver
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC RF Exposure Statement
This device complies with RF exposure requirement.
End users must follow the specific operating instructions for satisfying RF exposure
compliance. The antenna used for this transmitter must not transmit simultaneously
with any other antenna or transmitter, except in accordance with FCC multi-
transmitter product procedures.
The distance between the antenna 1 of the dev
ice and the head surface is at least
31.6mm and use 31.6mm or more. And the distance between the antenna 2 of the
device and the head surface is at least 52.5 mm and use 52.5mm or more
FCC Caution
Any changes or modifications to the equipment not expressly approved by the party
responsible for compliance could void user’s authority to operate the equipment.