QuietComfort® 20i Acoustic Noise Cancelling® headphones

warranty program icon
Setup and use
Product manuals
Parts/accessories
Contact us

Most viewed articles

Using your headphones

Learn how to turn on your headphones and switch between listening modes. more »

Wearing your headphones

Enjoy the comfort along with the sound by learning how to make slider adjustments and using the clothing clip. more »

Charging your headset

See instructions on how to charge your headphones, including information about battery life. more »

Product guides and manuals

To view and print, you'll nead Adobe Reader:

Get Adobe Reader

Bose® USB cable

Replacement USB cable for charging Bose headphones and headsets from your computer or with a USB wall charger. Cable length 12".

  $9.99 

IN STOCK

Bose® wall charger

Wall charger charges Bose headphones and headsets using regular house current. Simply connect your Bose® product to the wall charger using the supplied USB cable. Prongs retract when not in use for easier storage. 100-240V. Cable length: 12".

  $29.99 

Color: Black

IN STOCK

Bose® StayHear®+ tips - large (2 pairs)

Two pairs of large-sized StayHear+ silicone tips designed for improved in-ear stability, increased noise reduction and a lasting, comfortable fit. The tips sit securely inside your ear with no need to push them into place, and use the ridge of your ear for added support.

  $8.99 

Color: Black

IN STOCK

Bose® StayHear®+ tips - medium (2 pairs)

Two pairs of medium-sized StayHear+ silicone tips designed for improved in-ear stability, increased noise reduction and a lasting, comfortable fit. The tips sit securely inside your ear with no need to push them into place, and use the ridge of your ear for added support.

  $8.99 

Color: Gray

IN STOCK

Bose® StayHear®+ tips - small (2 pairs)

Two pairs of small-sized StayHear+ silicone tips designed for improved in-ear stability, increased noise reduction and a lasting, comfortable fit. The tips sit securely inside your ear with no need to push them into place, and use the ridge of your ear for added support.

  $8.99 

Color: White

IN STOCK

QuietComfort® headphones airline adapter

This replacement adapter lets you connect your QuietComfort headphones to inflight entertainment systems equipped with dual or single output 3.5 mm jacks. Simply plug the headphones cord into the adapter and insert it into the airline jacks. Then enjoy powerful, balanced sound for music or movies. Compatible with QuietComfort 25, 20i, 20 and 3 Acoustic Noise Cancelling headphones.

  $2.99 

Color: Black

IN STOCK

The best way to receive additional support for this product is to contact us via the method(s) below.

Chat live

Contact our technical support team for troubleshooting, setup and technical assistance. For the best possible service, please have your product nearby when you chat.

Call us

Contact our technical support team for troubleshooting, setup and technical assistance. For the best possible service, please have your product nearby when you call.

Within the US
Call 1-800-894-2073

Outside the US
Contact Bose Worldwide support

Hours of operation
Monday — Friday: 9 AM — 9 PM ET
Saturday: 9 AM — 7 PM ET

Your article is loading

Your article is loading