Description
Breakthrough spatialized audio for more immersive listening. World-class noise cancellation and sound tailored to you. And a design that feels so good to wear. Say less. (Listen more.)
These spatial audio earbuds with Bose Immersive Audio push the boundary of what it means to listen. So you get music that sounds realer than ever before.


What you’re hearing is placed just in front of you, so it seems like you aren’t listening with earbuds at all.

It’s a groundbreaking experience with sound so real you’ll almost try to reach out and touch it.
Get real quiet when you want it and awareness when you need it. Or blend the two to your liking with these noise cancelling earbuds.
CustomTune technology auto-adjusts the noise cancellation and sound performance to your ears’ liking. So everything hits just as it should.

TAILORED SOUND IN THREE STEPS:
- They analyze the unique shape of your ears
- They adapt to any distortion
- They personalize to always give you the best sound quality


Umbrella-shaped eartips are super soft yet still seal off outside noise.

Stability bands hug your ears’ contours for a snug fit. Choose between 9 potential combos for the best fit.
* Testing conducted by Bose in June 2023 using production-representative Bose QuietComfort Ultra Earbuds and a variety of music tracks using A2DP Bluetooth audio streaming at RSSI signal strength of 75dBm. Volume set to playback loudness of 75dB, 3-band EQ set, to zero in Quiet Mode (full noise cancellation). With Immersive Audio off, playback time was up to 6 hours before battery depletion. With Immersive Audio on, playback time was up to 4 hours before battery depletion. Battery life varies based on settings and usage.
** Testing conducted by Bose in July 2023 by inserting production-representative Bose QuietComfort Ultra Earbuds with battery depleted (to the point of no audio playback) into a fully charged Bose QuietComfort Ultra Earbuds charging case and charging earbuds to 100%, then resuming audio playback until battery depletion. Testing resulted in three (3) complete charging cycles by the case before a full charge was no longer possible.
*** Testing conducted by Bose in July 2023 using production-representative Bose QuietComfort Ultra Earbuds and Bose QuietComfort Ultra Earbuds charging case. Quick charge testing consisted of inserting earbuds with battery depleted (to the point of no audio playback) into a fully charged case and charging earbuds for 20 minutes, then resuming Bluetooth A2DP audio playback with volume set to loudness of 75dB, 3-band EQ set to zero, in Quiet Mode (full noise cancellation) with Immersive Audio switched off, resulting in up to 2 hours playback time before battery depletion.
Time to achieve fully charged earbuds was determined by inserting earbuds with battery depleted (to the point of no audio playback) into a fully charged case and charging earbuds to 100% battery charge.
Bose, CustomTune, QC, and QuietComfort are trademarks of Bose Corporation.
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