SKU: 49803212489

Bose QuietComfort Ultra II Wireless Noise Canceling Over-The-Ear Headphones

Sale price$184.50 Regular price$205.00
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

Bose QuietComfort Ultra II Wireless Noise Canceling Over-The-Ear HeadphonesObsessively engineered with Boses best noise cancellation for headphones and spatialized audio for immersive listening, the QuietComfort Ultra Headphones (2nd Gen) make every note expand, every beat hit harder, and every melody take up more space. Sink deeper into your favorite songs and sounds with the ultimate combination of plush comfort, premium design, and seamless connectivity. Color: White Smoke Product Features: Awaken your sound. Boses best

Obsessively engineered with Bose’s best noise cancellation for headphones and spatialized audio for immersive listening, the QuietComfort Ultra Headphones (2nd Gen) make every note expand, every beat hit harder, and every melody take up more space. Sink deeper into your favorite songs and sounds with the ultimate combination of plush comfort, premium design, and seamless connectivity.

Color:
White Smoke

Product Features:
Awaken your sound.
Bose’s best noise cancellation for headphones with spatialized audio for more immersive listening — no matter the content or source. Premium design and luxe materials for unrivaled comfort so you can sink deeper into your favorite songs and sounds.

Super immersive. Super cinematic.
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, putting you in the acoustic sweet spot. With new Cinema Mode, your favorite video content comes to life in a whole new way. Connect to your preferred device, and this feature spatializes and balances background sound delivering a movie-like experience wherever you go.

Silences noise.
Bose’s best noise cancellation for headphones let you do what you need to do, uninterrupted. The loud hum of an airplane? Annoying office chatter? TV playing in another room? Silenced.

Personalized, lossless sound.
The magic of CustomTune technology: it automatically analyzes your ears and adapts the sound performance of QC Ultra Headphones to their unique shape. The result? Sound that’s tailored and personalized to you. And now, with USB audio, you’ll experience crystal-clear, lossless sound that reveals every nuance — so you can hear your fave song like it’s the first time all over again.

Looks stylish. Feels luxurious.
Modern, sleek, sophisticated. With a new premium polish and refined metal materials, your listening experience just got more stylish. The plush cushions wrap your ears in a soft embrace while the headband evenly distributes pressure, ensuring a snug but comfortable fit all day long.

Outlasts the day.
QC Ultra Headphones provide up to 30 hours of play time on a single charge (up to 23 hours with Immersive Audio). Need a quick boost? A 15-minute charge gives you up to 2.5 hours of battery life (up to 2 hours with Immersive Audio). These headphones are great at multitasking — you can charge them with your USB cord and listen to music at the same time.

Crystal-clear phone calls.
No more “huh?” when you’re trying to just say “hello.” Noise-rejecting mics focus on your voice and AI-based background noise suppression filter out your surroundings and wind so you can be heard and hear it all.

Seamless control at your fingertips.
Press to play music or answer calls. Swipe for volume control. When you take your headphones off, your content pauses automatically — just put them back on to resume where you left off. Done listening? Lay the earcups flat to disconnect Bluetooth and let your headphones hibernate until your next session. Intuitive design makes using your headphones a breeze so you’ll always be in control.

Stay connected with advanced Bluetooth.
Advanced Bluetooth offers a strong, continuous connection within up to 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.

Control everything through the Bose app.
Want to immerse yourself but not block out the world? Create a Custom Mode for every listening moment. Turn off noise cancellation and combine Aware Mode with Immersive Audio to hear your surroundings while enhancing and adding depth to your music. Use the Adjustable EQ settings to dial in the sound. 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.

What's Included:
Bose QuietComfort Ultra Headphones
Carry Case
USB-C to USB-C, 1M (39.4"), 3.5 mm to 2.5 mm audio cable (43.4”)
Safety Sheet
User Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49803212489

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4.2 ★★★★★
Based on 30 reviews
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Product Reviews
C
Verified Purchase
Clyde
Belleville, US
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
G
Verified Purchase
Gio Garcia
Massapequa, US
★★★★★ 5
Good Replacement Set
Style: 19 Pack
Good replacement set for the price. Parts are basically like the originals and are easily installed for a perfect fit for the 25C.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
D
Verified Purchase
dacker
Draper, US
★★★★★ 5
Rejuvenates your Robovac, but one caution
I was a little wary buying third-party aftermarket parts for my Eufy Robovac 30c, however, all the parts in this kit are virtually identical to OEM parts. I replaced all three brushes and all three filters and let it loose on my Golden Retriever-inhabited living room. I can honestly say the result was a 50% increase in the amount of fur collected. I suspect that over time there is a loss of performance so gradual that it's easy to not notice. I assume the new filters returned the vacuum power to it's original level of suction was a big factor. When I was browsing through all the available choices here on Amazon, a plastic "ring" kept appearing in many of the product images, however, people did not know what it is for or simply did not get one in their shipment. If you look at the photos I've attached one can see that I did indeed get one and figured out its purpose, to remove fur and/or hair from the horizontal brush. The bottom line is that I would definitely buy this item again. =========== EDIT, four weeks later: Since replacing the main roller brush with the one included with this product, I have experienced several “Roller brush is stuck” shutdowns and alerts. In each case, there has been nothing tangled in the brush and the brush was free to spin. I have to say it’s quite annoying to come home expecting the floor to be cleaned but only to find this error long before the job was finished. Today it gave this error twice in one cleaning cycle. I never experienced this problem with the OEM roller brush.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2019
S
Verified Purchase
SFriedman
Whiting, US
★★★★★ 5
Euphy works good as new!
Style: 19 Pack
As soon as I opened the package everything looked the same- pre-filters, filters, main brush, and side brushes. I changed the big brush first;the only issue was the new brush body didn't have the white arrows to help aligning but that didn't affect how the brush worked. I changed filter and pre-filter, and finally the side brushes. When I turned on my "Goophy" and tried to let her run the side brushes were a little too (Goophy's side brushes sounded a little louder). I trimmed the side brushes a little and all was well. Goophy didn't want to run herself but it didn't take long for me to figure out it wasn't the new brushes ;just the operator pushing the wrong button. My Goophy Euphy did what she was supposed to do- vacuum the carpet and tile floor. Goophy Euphy still wanted to take the long way to her charging station which was nothing new and easily corrected. Over all the new brushes and filter restored Goophy Euphy back to when we first used her!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2023
T
Verified Purchase
Turtle Block
Whiting, US
★★★★★ 4
Don't be cheap like me - buy these and save yourself the hassle!
Style: 19 Pack
I made the mistake of going with another, slightly cheaper set of replacement parts for our Eufy RoboVac 11S. I did not heed the cautionary tales which lead me having to find replacement parts for the replacement parts. This brand fits our vacuum perfectly - the corner brushes don't pop off, the filter is the right size and the roller brush gets sufficiently tangled with cat hair so clearly also a good fit. My only concern (and why I only gave four stars) is - surprise! - the corner brushes. Do they stay on? YES! In fact, they is so secure, I had difficulty swapping one out. Here's the peculiarity of the brand - the "whiskers" on the spinner fell out. I found them all over the floor, on different surface types and under various conditions; they were not getting caught on any one thing. Not all at once, but over two or three uses, one of the corner brushes had become devoid of almost two entire spokes! Ironically, the little guy can't seem to pick up his own mess but I digress. Without the whiskers to grasp, removing the part was difficult. I ended up using a small flathead screwdriver for leverage to pop it off. While the other corner brush appeared to have shed some whiskers as well, it was not in need of replacement. Despite the shedding, this will be my first go-to for replacement parts next go round.
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Reviewed in the United States on September 24, 2022

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