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indicator glows in red, press and hold the button for 2 seconds until the
indicator turns off and then turns on again, indicating the earbuds have
reset successfully.
2.
Please, turn off the left and right earbuds, then press and hold the
buttons on both earbuds until the LED indicator flashes red and blue
alternately. Release and press the buttons twice to pair both earbuds (the
earbuds must be out of charging case ).
The left and right earbuds are not paired successfully.
FCC Statement
Changes or modifications not expressly approved by the party respon-
sible 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 interfer-
ence in a residential installation. This equipment generates uses and can
radiate radio frequency energy. If not installed and used in accordance
with the instructions, it may cause harmful interference to
Summary of Contents for BTH91
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