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Bose Quiet Comfort 45 (QC45)
Noise-Cancelling Headphones

These headphones belong to Stephanie Whalen
Call 802.272.4366/email steph.whalen.mit@gmail.com if found

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Function
Button/action
Power Off
Toggle BT switch on side
Power On (master)
Toggle BT switch on side
Wake (from auto-off)
One of the big buttons
Toggle NC
Action button on L ear cup
Play/pause
Center MF button on R ear cup
Mute
​Toggle hardware mute for microphone
(on phone or web conference)
Double click L ear cup button
NOTE: will not show as muted on phone or device, as it is hardware controlled at the headphone level
Answer/End a call
Press the Multi-function button.
Decline an incoming call
Press and hold the Multi-function button for 1 second.
Answer second incoming call and put current call on hold
Press MF button
Decline second incoming call and stay on current call
Press and hold MF button for 1 sec
Switch between 2 calls
Double click MF button
Create conference call
Press+hold MF button for 3 sec
Siri
Press/hold MF button 1 sec
Identify connected devices
Toggle BT switch to the right
Switch audio source between 2 connected sources
Pause first device and playback on device you want to switch to
Reconnect other device
BT switch right and release
Within 2s switch right again, release to connect to next device
Repeat until correct name
​Note - replaces device 2
Clear device list
Toggle BT switch right, hold 15s until says cleared. May need to delete device from BT list on phone.

Charge time - allow 2.5 hr