Fiil ACTIIVE, Руководство пользователя

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13
Problem What to do
Poor sound quality • Use a diferent music source.
• Pair a diferent Bluetooth device.
• Disconnect the second device.
• Move the Bluetooth device closer to the
headphones, and away from any interference or
obstructions.
• Clear any debris or wax buildup from the earbuds
and headphone nozzles.
Headphones don’t
charge
• Open the USB connector and securely connect
the small end of the USB cable to the USB
connector. Make sure the connector on the cable
is correctly aligned with the connector on the
headphones.
• Secure both ends of the USB cable.
• If your headphones have been exposed to high
or low temperatures, let the headphones return to
room temperature and then try charging again.