User Instructions

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6. After-sales service
Thank you for choosing our products, we will provide lifetime maintenance.We offer free
repairs within 200 days of purchase.Except for the following:
1) Problems caused by unauthorized disassembly or maintenance
Products.
2) Problems caused by not following the operation instructions.
3) Man-made damage/collision/collision/water and other problems caused
Non - Product quality problem.
4) The product is damaged by lightning or other force majeure.
5) The product shell, Lion battery, microphone, charger, audio cable, charging cable and
other accessories are not included in the free maintenance scope.
For items beyond or outside the free repair period, we can offer very low repair costs.
1) We provide lifelong maintenance for the products during free maintenance.
2) We can repair the overdue or damaged products at a very low cost.
7. Disclaimer
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
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
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