
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.
Q: What are the dimensions of the earbuds?
A: The 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.
Q: What is the maximum wireless range of the earbuds?
A: The maximum wireless range of the earbuds is 30 feet.
Q: Do the earbuds have a built-in microphone?
A: These earbuds have a built-in microphone.
Q: Is there a way to customize the sound settings?
A: The Bose app allows you to customize a shortcut and access adjustable EQ settings.
Q: Are the earbuds water resistant?
A: These earbuds are water-resistant.
Q: Does the earbud have active noise cancelling?
A: Yes, the earbud has active noise cancelling.
Q: Are these earbuds water resistant?
A: Yes, these earbuds are water resistant.
Q: Is the sound mode of this earbud stereo?
A: Yes, the sound mode is stereo.

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.

Make the everyday sound epic with QuietComfort Earbuds. Iconic sound and legendary noise cancellation come together in a satisfyingly rich listening experience that hits all the right notes. Carpe diem after diem with up to 8.5 hours¹ of water and sweat-resistant staying power, plus get a wireless charging case that holds 2.5 charges. ² Advanced Bluetooth 5.3 offers a strong, continuous connection so the beat drops without dropping out, and you can switch between devices with ease. Tune into the Bose QCE app to adjust 5-band EQ, set to Aware, or switch on ANC — all so you can experience your music, your way. A trio of eartip and stability band sizes gives you a snug, secure fit that won’t quit. Available in Black, White Smoke, or Chilled Lilac.

To the music lovers with a playlist for every mood and moment, meet your new obsession. Bose designed earbuds with OpenAudio technology that combines complete openness to your surroundings with rich, private sound only you can hear. Get your run on, take a call, go all day. Do whatever your thing is and pause for nothing. Compromise? A word you don’t believe in. With Bose Immersive Audio, the open-ear headphones don’t just feel good and look good, they bring you closer to your music. Bose Immersive Audio spatializes music so you’re not only listening to the music. You’re in it. Are you ready to change the way you listen?

AirPods Pro 3. Up to 2x more Active Noise Cancellation than AirPods Pro 2. Now with heart rate sensing, Live Translation, longer battery life, and advancements in hearing health. Redesigned for a more secure fit.
| Pros for Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Comfort, Fit, Battery Life, Bass | Sound Quality, Comfort, Fit, Battery Life, Design | Sound Quality, Comfort, Battery Life, Fit, Connectivity |
| Cons for Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Black | |||
| There were no cons for this product— | Connectivity | Connectivity, Volume, Price | Design |
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These headphones for the past 3 years have been amazing ! From the factory settings or straight out the box, they are just completely clear in sound, they do fit to your exactly, depending on your personal size. Bose provides 5 different replacement bud sizes in a kit provided with product at time of purchase. The charging box is a normal size, a bit heavier than your average AirPods charging case but they give you and Im attesting to buds lasting on a non stop used 8 full hours almost 9. Keeping them on and using here and there for calls and occasionally music and video streaming, buds can last up to 14 hours and on standby buds will last a full 18 hours now if the holding case is fully charged buds can last up 48 hours utilizing case to charge here and there. 30 minutes gives you a full charge and case can do up to 3 full charges. If you ocassionally use headphones you can go weeks without charging case then come to realize you haven’t had to until the moment you did jaja. Over all best product out there with an actual noise cancellation software, works perfectly as long as you fit buds in ear correctly. I would go one less size if you occasionally use it, and one higher if exercising or use the ear wrapping tips and ear holder that come in replacements kit! This will help keeping them In ear while excessive movement is undergoing ! I work in construction pictures are 3 years of hardcore use but still sounding great with wear and tear from being used but over all with everything they have been through Bose is built to last !
This review is from Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Black
TheMarvskii Posted
The Bose QuietComfort Earbuds II deliver some of the best noise cancellation I’ve ever experienced. Whether I’m in traffic or a noisy room, they create a calm, immersive listening space. The sound is rich and balanced with deep bass and clear vocals, and the personalized fit makes them comfortable even for long use. The Bose app adds useful customization, though battery life and occasional Bluetooth hiccups could be better. Overall, they’re an excellent choice for anyone who values comfort, sound quality, and top-tier noise cancellation. Highly recommended for daily use and travel.
This review is from Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Lunar Blue
Razel Posted
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
JCSD98x Posted