duomaite DM02 True Wireless Headphones User Manual

DM02 True Wireless Headphones

Specifications:

• Compliance: Part 15 of the FCC Rules

• Conditions: Must not cause harmful interference and must accept
  any interference received

• Modifications: Changes not approved may void user’s authority
  to operate

• Antenna: Must not be co-located or operated with any other
  antenna or transmitter

• Exposure Requirement: Meets general RF exposure requirement in
  portable exposure condition without restriction

Product Usage Instructions:

1. Compliance with FCC Rules:

Ensure that the device complies with Part 15 of the FCC Rules.
The device must not cause harmful interference and should accept
any interference received.

2. Modifications:

Avoid making changes or modifications to the unit that are not
expressly approved by the party responsible for compliance.
Unauthorized modifications could void the user’s authority to
operate the equipment.

3. Antenna Usage:

Do not co-locate the device and its antenna(s) with any other
antenna or transmitter. Operate the device and its antenna(s)
independently for optimal performance.

4. Radiation Exposure:

The device has been evaluated to meet general RF exposure
requirements in portable exposure conditions without any
restrictions. Follow recommended guidelines for safe usage to
minimize radiation exposure.

FAQ:

Q: Can I modify the device on my own?

A: No, any changes or modifications to the unit that are not
approved by the responsible party may void your authority to
operate the equipment.

Q: Can I use the device’s antenna with another

transmitter?

A: No, the device’s antenna must not be co-located or operated
in conjunction with any other antenna or transmitter for optimal
performance.

Q: Is there a limit to the device’s radiation exposure?

A: The device has been evaluated to meet general RF exposure
requirements without restrictions, but it is advisable to follow
recommended guidelines for safe usage to minimize exposure.

NOTES:
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.
Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: 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 separation between the equipment and 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.
This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.
Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction.

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