Specifications
Noise Cancelling (Active)YesSound ModeStereoConnection TypeWirelessWireless ConnectivityBluetoothTrue WirelessYesMaximum Wireless Range30 feet
Key Specs
Noise Cancelling (Active)YesSound ModeStereoConnection TypeWirelessWireless ConnectivityBluetoothTrue WirelessYesMaximum Wireless Range30 feetWater ResistantYesBuilt-In MicrophoneYesCarrying CaseYesMicrophone FeaturesNoise cancellingHeadphone FitIn-EarBattery Life6 hoursBattery Charge Time2 hoursVoice Assistant Built-inNoEar Tip Sizes IncludedSmall, Medium, Large
General
Product NameQuietComfort Ultra True Wireless Noise Cancelling In-Ear EarbudsBrandBoseEar CushionsYesEar Tip Sizes IncludedSmall, Medium, LargeModel Number882826-0010SeriesQuietComfort Ultra EarbudsColorBlackColor CategoryBlack
Audio
Noise Cancelling (Active)YesSound IsolatingYesEnvironmental Noise ControlYesIntegrated AmplifierNoVolume Limiting FunctionNoSound ModeStereo
Connectivity
Connection TypeWirelessWireless ConnectivityBluetoothTrue WirelessYesBluetooth Version5.3Maximum Wireless Range30 feetNumber Of Devices Connectable Simultaneously2
Features
Water ResistantYesWaterproofNoBuilt-In MicrophoneYesCarrying CaseYesMicrophone FeaturesNoise cancellingControlsVolume, Track selection, CallBody Metrics MeasuredNot ApplicableBone Conducting TechnologyNoLighting TypeNoneMaximum Talk Time6 hours
Design
Headphone FitIn-EarStyleTravel
Power
RechargeableYesBattery Life6 hoursBattery Charge Time2 hoursBattery Life Provided by Charging Case18 hoursCharging Interface(s)USB-COn/Off SwitchAutomatic
Compatibility
Voice Assistant Built-inNo
Dimension
Product Height1.2 inchesProduct Width0.68 inchesProduct Depth0.88 inchesProduct Weight0.01 pounds
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC017817847681
Feel your music more. With the Bose QuietComfort Ultra True Wireless Noise Cancelling Headphones, you get breakthrough spatial audio for more natural-sounding music, no matter the source. These wireless earbuds use immersive sound to bring the music from inside your head – right in front of you. And for the noises you don’t want to hear, the QC Ultra Earbuds offer world-class noise cancelation. The CustomTune technology analyzes your ear’s shape and adapts the sound and noise cancelling to it. The innovation doesn’t just stop at the premium sound, the design of these in-ear headphones is a one-of-a-kind experience too. You get nine combinations of eartip and stability band sizes to choose from. And up to 6 hours of play time (up to 4 hours with Immersive Audio)¹ keeps your favorite music playing as long as you want. The included case holds up to three additional charges. Connect to your devices with advanced Bluetooth 5.3 and keep track of what you have paired in the Bose app. It also walks you through setup, lets you customize a shortcut, and access Adjustable EQ settings.
Feel your music more
Breakthrough spatial audio for more immersive listening that makes your music feel more real 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.)
Listen longer with up to 24 hours total play time
QC Ultra Earbuds give you up to 6 hours of listening time (up to 4 with Immersive Audio)¹ while the included case holds up to 3 additional full charges² . Pop the buds in the case for up to 2 hours of music from a 20-minute charge.³
World-class noise cancellation and sound shaped to you
The magic of CustomTune technology: it analyzes your ears and adapts the sound and active noise cancelling to their unique shape. The result? World-class noise cancelling earbuds and sound that's tailored to you.
High-quality earbuds for comfort and stability
Swap between nine potential combinations of eartips and stability bands. The soft, umbrella-shaped tips seal off the opening of your ear to reduce outside noises. And stability bands hug the contours of your ears for a snug fit.
Natural-sounding phone calls
Enjoy natural-sounding phone conversations. Noise-rejecting mics and focus on your voice and filter out background noise. They’ll play through both or a single earbud, whatever works for you.
A powerful wireless connection with advanced Bluetooth 5.3
Bose Bluetooth earbuds offer a strong, continuous connection within 30 feet of your device. Choose single- or multi-point to keep your phone, tablet, and work or school computer paired or just focus on one.
Different listening modes for different environments
When it’s time to tune in and jam out, use Quiet Mode. But sometimes you need to pay attention. That’s why Aware Mode allows enough transparency to hear your surroundings or engage in conversation without taking out an earbud.
Simple touch-free device controls
Wireless earbuds that give you full control. Play or pause music, change the volume, and switch tracks. You can even answer calls and change the noise cancellation level, all without ever touching your phone.
Customize your experience with the Bose app
Take personalization even further with Adjustable EQ settings in the Bose app. Control bass, mid-range, and treble levels as you go. Or use the app to check battery life, customize a shortcut, and manage connected devices.
Bose QuietComfort Ultra Earbuds vs. QuietComfort Earbuds II
Bose QuietComfort Ultra Earbuds give you all the best features of the QuietComfort Earbuds II, plus our latest immersive sound technology.
Also, unlike the QCE II, the Ultra Earbuds now feature Aware mode for smarter noise cancellation, and connection options like Google Fast Pair.
Bose SimpleSync
Pair your Bose QuietComfort Ultra noise cancelling earbuds with select Bose smart soundbars and speakers.
Learn more about legal disclaimers .
What's Included
2 Bose QuietComfort Ultra Earbuds
USB-C (A to C) cable (12")
Charging case
Bose Fit Kit: 3 ear tips (small, medium, large), and 3 pairs of stability bands (small, medium, large)
Safety sheet
Manuals & Guides
Legal Disclaimers
- ¹ Testing conducted by Bose with active noise cancelling on and audio playback at a loudness of 75dBSPL. Battery life varies based on settings and usage.
- ² Testing conducted by Bose by counting cycles of inserting battery-depleted earbuds into a fully charged case and charging to 100%, then resuming audio playback at a loudness of 75dBSPL until battery depletion.
- ³ Testing conducted by Bose by inserting earbuds with battery depleted into a fully charged case and charging earbuds for 20 minutes, then resuming audio playback at a loudness of 75dBSPL with active noise cancelling on and Immersive Audio off. Battery life varies based on settings and usage.
- Bose, Bose Music, CustomTune, QC, and QuietComfort are trademarks of Bose Corporation.
Search
Q: QuestionWhat are the dimensions of the earbuds?(1 answer)
A: AnswerThe QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds have a width of 0.68 inches, a height of 1.2 inches, and a depth of 0.88 inches.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the maximum wireless range of the earbuds?(1 answer)
A: AnswerThe maximum wireless range of the earbuds is 30 feet.This question and answer was generated by AI based on customer and product data.Q: QuestionDo the earbuds have a built-in microphone?(1 answer)
A: AnswerThese earbuds have a built-in microphone.This question and answer was generated by AI based on customer and product data.Q: QuestionIs there a way to customize the sound settings?(1 answer)
A: AnswerThe Bose app allows you to customize a shortcut and access adjustable EQ settings.This question and answer was generated by AI based on customer and product data.Q: QuestionAre the earbuds water resistant?(1 answer)
A: AnswerThese earbuds are water-resistant.This question and answer was generated by AI based on customer and product data.- A: AnswerI had those and at the time left was dependent on the right being used. Now they either can be independently used
Answered by Anonymous
Q: QuestionWhich are better the QC 2 or the Ultra?(3 answers)
A: AnswerThe Ultra are better. I had the QC2 and I returned them because I wasn’t very impressed. They weren’t much better than my latest generation AirPod Pros. But the Ultras are definitely an upgrade to me. Really good technology. I love them. I don’t even use the Apple pair anymore.Answered by MissRobyn
Q: QuestionHow are these headphones for running?(2 answers)
A: AnswerOnce you get the right eat seal and ring in your ear you can do everything and the ear buds wont move. Theyre so comfortableAnswered by Flyboy6257
Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Black
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Reviews
Rating 4.2 out of 5 stars with 1604 reviews
4.2Rating by feature
- 4.7Sound Quality
Rating 4.7 out of 5 stars
- 4.5Battery Life
Rating 4.5 out of 5 stars
- 4.3Connectivity
Rating 4.3 out of 5 stars
13 expert reviews
Customers are saying
Customers are pleased with the sound quality, comfort, battery life, fit, design, and bass of the QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds. They appreciate the excellent sound quality, comfortable fit, long battery life, secure fit, sleek design, and impressive bass. However, some customers have concerns about connectivity issues, the high price, and the volume not being loud enough.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 4 out of 5 stars
Amazing sound but pricy.
I’ve had this earbuds for a few weeks and I love them. I love the way they sound and the way they fit. Usually I like to use AirPods since it’s easier to connect to my other Apple products but they always seem to slip out when I use them. There’s no issues with this ones slipping out since they have different size wing tips. They are comfortable to wear even for hours. They are pretty easy to control since you can control your music without taking your phone out with the touch functions on the earbuds. There’s a few things that I don’t like. Sometimes when I’m laying down and I lay one my side with my earbud on they change the songs or lower/raise volume, so I would say they are really sensitive. But that can be avoided so not a deal breaker. Another thing I don’t like is that it’s kinda hard to take them out of the case itself. Also the battery life isn’t as good as I would like it to be but it still last around 5 hours(using immersive audio). Other than that I would 100% recommend them even if they’re a bit pricy.
This review is from Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Moonstone Blue
Posted by JCSD98x
Rated 5 out of 5 stars
Truly best of breed!
These are really good earbuds! I got both these and the Sony WF-1000XM5, and as a BB total member, had some time to make the decision between the two. Went on 4 flights and compared overall performance between the two options, and the Bose came on top on almost everything besides one feature, at least for my individual needs (i travel a lot and mostly use the earbuds in flights): 1. Active Noise Cancellation: The Bose are way better in the ANC feature than the Sony, especially in flight, but even overall in a noisy environment, with high volume conversations in the background, The Sony were good, but in my opinion not even remotely close to the Bose. 2. Comfort in the ear: I liked the Bose ear feeling more, they're not as big inside the ear and the ANC makes it that they don't have to be pushed all the way in the ear to function at a high level. the Sony has this foam like material that expands in the ear, which on the positive adds some more blockage to the noise, but on the negative after a while you start feeling in in your ear. 3. Sound quality: I think the Bose are a better sound overall, both on phone calls and on music. Watched several TV shows and a Movie with both, and the sound coming from the Bose was more crisp and rich but the sound from the Sony was more bass and deep, so i guess it's a matter of individual preference. 4. App: having both apps, i can definitely say they both suck, but the Bose app sucks a bit less. I had some connectivity issues with the Sony on both my Samsung S24 Ultra and my Lenovo Laptop - maybe it was a local problem with the pair i had, but the BT kept disconnecting from the earbuds perspective once every couple of hours. No connectivity issues with the Bose. The only definitive advantage i found with the Sony earbuds was the microphone. the mic on the Sony is way better when having a phone call when compared to the Bose. the Bose have this echo resonance in the background but the Sony sounds good and clean. Verified with several calls to people and getting their feedback on how they heard the conversation from their perspective. Overall, these are great, and for my individual needs the Bose were just a bit better than the Sony ones (higher need for ANC during flights and emphasis on sound quality).
Posted by Abasov
Rated 5 out of 5 stars
49 out of 50
I rate earbuds on 5 things, Noise Canceling, Sound, Voice Calling, Controls & Ear Fit. Many professional reviews on these expensive earbuds or over-ear headsets are never helpful and accurate. Noise Canceling: Bose noise canceling is great (10), better than close comparison Sony - WF1000XM5 (9). Sennheiser Momentum closely matches up well with Bose (10). Sound: Bose Sound is great, gives you a good spatial audio with bass and just has good depth (9.5), The Sony - WF1000XM5 sound is seriously not great, very mundane in my view, good treble (8). Sennheiser Momentum sound doesn’t have as much base to the Bose, but overall sound is better than the Bose (10). Voice Calling: Most of this are ok with voice calling. I would say the Bose is a 9, Sony - WF1000XM5 is a 7 and Sennheiser Momentum 8.5 Controls: Bose controls are easier 10, Sony - WF1000XM5 packaging doesn’t even show the controls, have to research it (8) and Sennheiser Momentum 10. Ear Fit (working out, not running): Bose fits well and stays (10). Sony - WF1000XM5 with the different tips do not stay in ear well (8). Sennheiser Momentum fits and stays well (10)
Posted by Mela