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Bose QuietComfort® 45 Headphones

Sold from 2021 – present

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Connecting the audio cable to your headset

The audio cable for you headset can be unplugged. This allows you to replace the cable, if necessary, or store the headset with bending the cable.

Use the included audio cable to connect a device without Bluetooth®, or to use the headset when the battery is depleted.

Note: When the audio cable is connected to the headphones, Bluetooth functionality is disabled.
  1. Connect the smaller end of the audio cable to the jack at the bottom of the left earcup
  2. Plug in the other end of the cable to the 1/8" (3.5 mm) headphone / audio output jack on your device

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