Wireless Surround
Sound Earphones
WITH REVERSE SOUND TECHNOLOGY
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TABLE OF CONTENTS
Caution ..............................................................................................................................1
FCC Information ........................................................................................................ 2
Lithium-Polymer Battery Warning ............................................................... 4
Location of Parts and Controls ..................................................................... 5
Charging the Battery ............................................................................................. 6
Pairing with Bluetooth
®
........................................................................................7
Operation ........................................................................................................................ 8
LED Indicator............................................................................................................10
Care and Maintenance ......................................................................................10
Specifications ........................................................................................................... 11
Warranty ........................................................................................................................12
CAUTION
• Listening to audio at a high volume may cause hearing
damage.
• Use of earphones diminishes your ability to hear background
noise. For your safety and the safety of others, do not use
while driving, cycling, or in any situation where reduced ability
to hear your surroundings may be hazardous.
• Reverse sound technology directs sound waves away from
your ear, then bounces them back into the ear canal. This
helps to protect your eardrums from excessive volume levels,
but damage can still occur if the volume is sufficiently high.
• Do not drop, crush, bend or apply excessive force to the
device.
• Do not expose the device to moisture, extreme or prolonged
heat, cold, humidity, or other adverse conditions. Avoid
storage in damp, humid or wet locations.
• The unit can only be opened by qualified personnel.
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WARNING: To comply with FCC's RF radiation exposure limits
for general population/uncontrolled exposure, the antenna(s)
used for this transmitter must be installed to provide a
separation distance of at least 20 cm from all persons and must
not be collocated or operating in conjunction with any other
antenna or transmitter.
This equipment complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This equipment may not cause harmful interference.
2. This equipment must accept any interference received,
including interference that may cause undesired operation.
FCC ID: 2AMRE-CBTRS065
FCC INFORMATION
Caution: Changes or modifications not expressly approved
by the party responsible for compliance could void the user's
authority to operate the equipment.
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 off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the distance between the equipment and receiver.
• Connect the equipment to 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.
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