Bose QUIETCOMFORT ULTRA Mode D'emploi page 55

RESET THE HEADPHONES
If the headphones are unresponsive, you can reset them.
Resetting the headphones resets the product controls and reboots the headphones.
It doesn't clear any device settings.
1. Remove the headphones from the Bluetooth list on your device.
2. Connect the small end of the USB cable to the USB-C port on the left earcup.
3. Press and hold the Bluetooth/Power button while connecting the other end of the
USB cable to a USB-A power source such as a computer or wall charger.
4. Once the USB cable is connected to a USB-A power source, release the
Bluetooth/Power button.
When the reset is complete, the status light blinks white for 3 seconds, then glows
according to the current charge level (see page 38).
NOTE: If you're unable to resolve your issue, additional troubleshooting and
support is available at: support.Bose.com/QCU
TROU B LE S HO OT ING
support.Bose.com/QCU
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