Bose QuietComfort Ultra Earbuds (2nd Gen)
- Make all your video content come to life in a whole new way with Cinema Mode
- Be heard loud and clear with Bose's best call quality
- CustomTune tech adapts the sound to the shape of your ears for the best audio performance for you
- Choose Quiet Mode for our best in-ear noise cancelling, or Aware Mode to let in your surroundings
- Power up with the wireless charging case and listen for up to 6 hours of play time (up to 4 with Immersive Audio)
- Multipoint connectivity lets you pair to multiple devices at once and switch between them effortlessly
- 1 Year Bose International Warranty
- 3 payments with 0% interest
When music means everything, there’s the next-gen QuietComfort Ultra Earbuds. Because every listen deserves the premium, personalized audio of CustomTune tech, our best in-ear noise cancellation, and the comfortable fit of our best earbuds. So you get a heart-stopping experience every time you press play.
The best. Now even better
Feel all the feels every time you listen, because each song deserves premium audio, world-class noise cancellation, and the best earbud experience.
Uninterrupted listening with advanced Bluetooth
Multipoint connectivity lets you pair to multiple devices at once and switch between them effortlessly.
Clearer calls with next-gen voice pickup
Be heard loud and clear with Bose's best call quality. Our SpeechClarity tech uses noise-rejecting mics to filter out background sounds and wind to focus on your voice.
Easier charging with wireless capabilities
Power up with the wireless charging case and listen for up to 6 hours of play time (up to 4 with Immersive Audio). The case itself holds up to three full charges.
Our quietest in-ear noise cancelling
In Quiet Mode there are no distractions — just music. Aware Mode lets you hear what’s around you, while ActiveSense tech still smooths spikes in unwanted noise.
Listen like only you can
Get world-class noise cancellation and sound performance tuned to your ears’ unique shape. The result? Bigger goosebumps and more chills every time you press play.
Sound shaped to you: Bose CustomTune technology
By tailoring sound and noise cancellation to the unique shape of each individual’s ears, this technology revolutionizes the way we experience music.
Bose Immersive Audio — the realest feels
Try what it feels like to have what you’re hearing spatialized, taken out of your head, and placed beyond your earbuds. It’s like always listening from the acoustic sweet spot.
Fit? Check
Nine combinations of eartips and stability bands means you can find a fit that lets you focus on the beat — not your buds.
The app makes it even easier
Breeze through setup and personalize your earbuds in the Bose app. Create custom modes with a noise cancellation level of your choosing, access Adjustable EQ, pair with select Bose products, and get updates — always ready for the next song.
What’s in the Box
2 Bose QuietComfort Ultra Earbuds (2nd Gen)
Bose Fit Kit:
3 pairs of eartips (S, M, L)
3 pairs of stability bands (1, 2, 3)
Wireless charging case
12" USB-C (USB-A to USB-C) cable
Safety sheet
Technical Specifications
Headphone Fit In Ear
Microphones Built-in Microphone
Noise Cancelling Yes
Noise Control Type Adjustable Noise Cancelling
Water Resistant IPX4
Maximum Talk Time 4
Bud Single 1.18" H x 0.49" W x 0.98" D (0.016 lb / 7.26g)
Case 2.60" H x 2.35" W x 1.06" D (0.132 lb / 59.87g)
Product Material Plastic (PC-ABS), Silicone, Metal
Rechargeable Yes
Battery Life 6 hours
Battery Charge Time 2 hours
Charging Accessory included Yes
Charging Interface(s) USB C PORT
Wireless Connectivity A2DP Bluetooth Audio Streaming, HFP Bluetooth
Bluetooth Version 5.3
Bluetooth Range 30'
Bose App Bose App