Breakthrough spatialized audio for more immersive listening that makes your music feel realer than ever before — no matter the content or source. World-class noise cancellation and sound tailored to you. And a design that feels so good to wear. Say less. (Listen more.) QuietComfort Ultra Earbuds are the ultimate wireless noise cancelling earbud experience. Bose Immersive Audio pushes the boundary of what it means to listen by taking what you’re hearing out of your head and placing it in front of you. It sounds so real it’s almost like you could reach out and touch it.
Sound Just Got Real
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.
Welcome to the Acoustic Sweet Spot
What you’re hearing is placed just in front of you, so it seems like you aren’t listening with earbuds at all.
Mind-Bending Natural Sound
It’s a groundbreaking experience with sound so real you’ll almost try to reach out and touch it.
World-class noise cancellation
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.
The Sound and Silence are all You
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
These Earbuds Feel Sooooooo Good to Wear
Sooo Comfy
Umbrella-shaped eartips are super soft yet still seal off outside noise.
Sooo Stable
Stability bands hug your ears’ contours for a snug fit. Choose between 9 potential combos for the best fit.
Go Ahead, Listen Longer
The earbuds have up to 6 hours of battery life with a single charge.**
The case holds an extra 3 charges, for up to 24 hours of total listening time.***
Get up to 2 hours of listening time with a quick 20 min charge.****
The Clearest Phone Calls
No more “huh?” when you try to say “hello.” Use one bud or two for the clearest, most-natural sounding phone calls.
Touch Controls
Play/pause music, crank the volume, cycle modes, and switch tracks with a simple tap or swipe right on the earbuds.
Bose Music App
Personalize almost everything to your liking in the app with Adjustable EQ, custom modes, and a shortcut you access right on the earbud.
Spatial Audio Earbuds
What you hear is placed just in front of you, so it’s like you’re listening without wearing earbuds.
World-Class Noise Cancellation
Quiet Mode engages full noise cancellation so you can focus. Aware Mode feels as if you aren’t wearing headphones at all.
Everything Tailored to You
CustomTune tech analyzes your ears, adapts to the shape, and auto-adjusts to personalize the sound and noise cancellation.
Comfort and Stability for any Ear
Nine possible combinations of eartip and stability bands (now even easier to swap out) ensure the most comfy and stable fit for your ears.
Go Ahead, Listen Longer
The earbuds play for up to 6 hours (up to 4 hours with Immersive Audio)* and the case holds up to 3 additional full charges.**
Product Features:
- Breakthrough Bose immersive audio
- World-Class noise cancellation
- Sound and silence tailored to you
- Superior comfort
- Modes for any musical mood
- Simple touch controls
- Customize with Bose music app
- Product Material: Plastic (PC-ABS), Silicone, Metal
- Battery Charge Time: 2 Hours
- Wireless Connectivity: A2DP Bluetooth Audio Streaming, HFP Bluetooth
Notes:
*Select products purchased on Bose.com are covered by the Bose Limited Warranty of 2 years.
**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 75 dB. 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 75 dB, 3-band EQ set to zero, in Quiet Mode (full noise cancellation) with Immersive Audio switched off, resulting in up to 2 hours of 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.
