Bose QuietComfort Ultra Earbuds
BREAKTHROUGH BOSE IMMERSIVE AUDIO
UP TO 6-HOUR BATTERY LIFE
WORLD-CLASS NOISE CANCELLATION
MODES FOR ANY MUSICAL MOOD
SOUND AND SILENCE TAILORED TO YOU
SIMPLE TOUCH CONTROLS
SUPERIOR COMFORT
CUSTOMISE WITH BOSE MUSIC APP
Feel your music more
Breakthrough spatialised audio for more immersive listening. World-class noise cancellation and sound tailored to you. And a design that feels so good to wear. Say less. (Listen more.)
Sound just got real
Breakthrough spatialised audio for more immersive listening. World-class noise cancellation and sound tailored to you. And a design that feels so good to wear. Say less. (Listen more.)
World-class noise cancellation
Get real quiet when you want it and awareness when you need it. Or blend the two to your liking with these noise cancelling earbuds.
The sound and silence are all you
CustomTune technology auto-adjusts the noise cancellation and sound performance to your ears’ liking. So everything hits just as it should
These earbuds feel sooooooo good to wear
Go ahead, listen longer.
Up to
6 hrs
of battery life with a single charge
Case holds an extra
3 charges
For up to
24 hrs
of total listening time
Up to
2hrs
of listening time with a quick 20-minute charge***
Better gets best
The clearest phone calls
No more “huh?” when you try to say “hello”. Use one bud or two for the clearest, most-natural sounding phone calls.
Touch controls
Play/pause music, crank the volume, cycle modes, and switch tracks with a simple tap or swipe right on the earbuds.
Bose Music app
Personalise almost everything to your liking in the app with Adjustable EQ, custom modes, and a shortcut you access right on the earbud.
SPECS
WHAT'S IN THE BOX?
2 Bose QuietComfort Ultra Earbuds
Bose Fit Kit:
Three pairs of ear tips (small, medium, large), and three pairs of stability bands (small, medium, large)
Charging case
USB-C® (A to C) cable (12")
Safety sheet
- Earbuds:1.72 cm H x 3.05 cm W x 2.24 cm D (6.24 g)
- Charging case:5.94 cm H x 6.63 cm W x 2.67 cm D (59.8 g)
- USB cable:30 cm
- Earbuds: Plastic, gold plating, sweat and water resistant (IPX4)
- Eartips: Silicone
- Case: Hard plastic
- Battery life: Up to 6 hours*
- Earbud charge time: 1 hours
- Charging case battery charge time: 3 hours
- Quick-charge time: 20 minutes for 2 hours***
- Battery charge method: USB-C
- Battery type (earbud): Lithium-ion
- Battery type (case): Lithium-ion
- Automatic on/off feature to preserve battery life
- Bluetooth range: Up to 9m
- Bluetooth version: 5.3 Audio SoC
NEW
Bose QuietComfort Ultra Earbuds
* Testing conducted by Bose in June 2023 using production-representative Bose QuietComfort Ultra Earbuds and a variety of music tracks using A2DP Bluetooth audio streaming at a RSSI signal strength of 75 dBm. Volume set to a playback loudness of 75 dB, 3-band EQ set to zero, in Quiet Mode (full noise cancellation). With Immersive Audio off, playback time was up to 6 hours before battery depletion. With Immersive Audio on, playback time was up to 4 hours before battery depletion. Battery life varies based on settings and usage.
** Testing conducted by Bose in July 2023 by inserting production-representative Bose QuietComfort Ultra Earbuds with battery depleted (to the point of no audio playback) into a fully charged Bose QuietComfort Ultra Earbuds charging case and charging earbuds to 100%, then resuming audio playback until battery depletion. Testing resulted in three (3) complete charging cycles by the case before a full charge was no longer possible.
*** Testing conducted by Bose in July 2023 using production-representative Bose QuietComfort Ultra Earbuds and Bose QuietComfort Ultra Earbuds charging case. Quick charge testing consisted of inserting earbuds with battery depleted (to the point of no audio playback) into a fully charged case and charging earbuds for 20 minutes, then resuming Bluetooth A2DP audio playback with volume set to loudness of 75 dB, 3-band EQ set to zero, in Quiet Mode (full noise cancellation) with Immersive Audio switched off, resulting in up to 2 hours of playback time before battery depletion.
Time to achieve fully charged earbuds was determined by inserting earbuds with battery depleted (to the point of no audio playback) into a fully charged case and charging earbuds to 100% battery charge.