Things You'll Need:
- Headphones cord
- Device (such as CD, DVD, MP3 player, Desktop, laptop)
- Bose Quiet Comfort 3 Noise Canceling Headphones
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Step 1
Use the headphones cord and plug its appropriate end in the left earcup of your headphone.
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Step 2
Plug the other end of the headphones cord into the audio device of your choice. The headphones cord has a 3.5 mm plug that enables you to connect your headphones to several audio systems that use a 3.5 mm output jack.
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Step 3
Turn on the audio device. Ensure that the volume is initially set to a low level.
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Step 4
Turn on your headphones. Notice that the power switch indicator lights up.
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Step 5
Adjust the volume to your comfort level by using the volume control on the audio device.







