Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Moonstone Blue
About this product
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.
Color
Moonstone BlueFeatures
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
Now with easier device switching and improved connectivity and stability. 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.
Specifications
- Noise Cancelling (Active)YesSound ModeStereoConnection TypeWirelessWireless ConnectivityBluetoothTrue WirelessYesMaximum Wireless Range30 feet
Reviews
Rating 4.3 out of 5 stars with 2525 reviews
Top Mentions
- Sound Quality (1726)
- Comfort (395)
- Fit (260)
- Battery Life (186)
- Design (37)
- Connectivity (241)
- Volume (37)
Customer Images
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.
Compare similar products

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.

When music means everything, there’s QuietComfort Ultra Earbuds (2nd Gen). Because every listen deserves premium, personalized audio, the best Bose in-ear noise cancellation, and an entirely seamless earbud experience — so you can feel all the feels with each song you play.

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.

What's In The Box: Bose QuietComfort Ultra Earbuds (2nd Gen) – Left + Right – Desert Gold (Model 896637-0040)|Wireless Charging Case|Ear Tips ×3 pairs (S/M/L)|Stability Bands ×3 pairs (S/M/L)|USB-C to USB-A Charging Cable|Deco Essentials 6 Foot Braided USB-C to USB-C Cable|Deco Essentials Dual Port USB-C Charger Block --- The Bose QuietComfort Ultra Earbuds (2nd Gen) in Desert Gold are premium true wireless noise-cancelling earbuds designed for music, travel, commuting, workouts, calls, and everyday listening. They combine adaptive active noise cancellation, CustomTune personalized audio, Bose Immersive Audio, improved call performance, Bluetooth multipoint connectivity, Snapdragon Sound support, wireless case charging, and a customizable secure fit. The Desert Gold finish pairs a glossy dark exterior with metallic gold accents while retaining the same core acoustic and wireless platform as the other second-generation color variants. The updated active noise-cancellation system is designed to respond smoothly to changing environments. Quiet Mode provides strong isolation for focused listening, while Aware Mode allows surrounding sound to pass through. ActiveSense Technology works within Aware Mode to help reduce sudden spikes in environmental noise so abrupt sounds are less intrusive. CustomTune Technology automatically personalizes both sound and noise cancellation to the listener’s ears. Each time the earbuds are inserted, the system analyzes the acoustic characteristics of the ear canal and adjusts playback and ANC performance accordingly. Bose Immersive Audio expands conventional stereo into a broader spatial presentation designed to make music, movies, and other content feel less confined to the physical position of the earbuds. Battery life reaches up to approximately 6 hours with Immersive Audio turned off and up to approximately 4 hours with Immersive Audio enabled. Each earbud contains four microphones, creating an eight-microphone system across the pair. Bose combines the microphone array with noise-rejecting processing and background-noise suppression to help isolate the user’s voice during calls. Either one earbud or both earbuds can be used for compatible calling functions. Bluetooth 5.3 provides wireless connectivity with a range of up to approximately 30 feet under suitable conditions. Bluetooth multipoint allows two compatible devices to remain connected simultaneously, while Snapdragon Sound and aptX Adaptive provide enhanced wireless audio capabilities on supported devices. Battery life reaches up to approximately 6 hours per earbud charge, with the charging case providing approximately 18 additional hours of listening time under standard conditions. A 20-minute quick charge can provide up to approximately two hours of additional playback. The charging case supports both USB-C and wireless charging, allowing it to be recharged through a cable or compatible wireless charging pad. Three sizes of silicone eartips and three stability-band sizes can be mixed to create nine fit combinations, helping users optimize comfort, acoustic seal, and physical stability. The earbuds also carry an IPX4 water-resistance rating, helping protect them against sweat, splashes, and light rain.
| Pros for Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Moonstone Blue | |||
|---|---|---|---|
| Sound Quality, Comfort, Fit, Battery Life, Design | Sound Quality, Comfort, Battery Life, Fit | Sound Quality, Comfort, Battery Life, Fit, Bass | There were no pros for this product— |
| Cons for Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Moonstone Blue | |||
| Connectivity, Volume | Connectivity | Connectivity, Control Sensitivity | There were no cons for this product— |
























































