Regulatory Information
The following sections contains notices for various countries.
Caution:
This product is intended for use with FCC/CE certified computer equipment. Please check the
equipment operating/installation manual and/or the equipment manufacturer to verify/confirm if
your equipment is suitable prior to the installation or use of the product.
Notice for the USA
Federal Communication Commission (FCC) Interference Statement
FCC PART 15: 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.
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Increase the separation between the equipment and receiver.
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Connect the equipment into an outlet on a circuit different from that to which the receiver is
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connected.
Consult the dealer or an experienced radio/TV technician for help.
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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.
CAUTION: To comply with the limits of the Class B digital device, pursuant to Part 15 of the FCC Rules,
this device must be installed with computer equipment certified to comply with Class B limits.
All cables used to connect to the computer and peripherals must be shielded and grounded. Operation
with non-certified computers or non-shielded cables may result in interference to radio or television
reception.
MODIFICATION: Any changes or modifications not expressly approved by the grantee of this device
could void the user's authority to operate the device.
Federal Communication Commission (FCC) Radiation Exposure Statement
(For USB transmitter)
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator and
your body. This transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.
(For Headset)
Power is so low that no RF exposure calculation is needed.
Regulatory Information 23