• 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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. 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.
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.
Industry Canada Statement
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.
(2) This device must accept any interference, including interference that may cause undesired operation of the
device.
(3)
Public warning
This helmet requires and the design assures a 40 mm distance from ones head at all times.