Bose QuietComfort Ultra Noise-Cancelling True Wireless Earbuds

  • £249.00
    Unit price per 
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Bose QuietComfort Ultra Noise-Cancelling True Wireless Earbuds

  • For Home and Mobile Audio Listening
  • Immersive, Spatial Audio Mode
  • Quiet and Aware Modes
  • Passive and Active Noise Cancellation
  • Dynamic Mic Mixing for Clear Calls
  • IPX4-Rated Water and Sweat Resistance
  • Bluetooth 5.3 Connectivity, Up to 30'
  • Up to 24-Hour Playback, Charging Case
  • Supports SimpleSync and Bose Music App
  • 3 Pairs of Eartips and Stability Bands

Improving on the award-winning QuietComfort Earbuds II, the white Bose QuietComfort Ultra Earbuds True Wireless In-Ear Headphones continue to offer high-quality audio, world-class noise cancellation, CustomTune technology that auto-adjusts the noise cancellation and sound performance to your ears' liking, responsive touch controls, and a water- and sweat resistant IPX4 rating—and now immersive audio to take audio performance to an entirely new level.

And with new features like Snapdragon Sound for robust low-latency Bluetooth connectivity, Qualcomm aptX Adaptive codec for achieving the highest-possible audio quality, Google Fast Pair to expedite the initial pairing process, and a new metallic finish, the QuietComfort Ultra Earbuds make listening to music a deeply personal experience.

Immersive audio. Feels more real
Bose Immersive Audio pushes the boundary of what it means to listen. It spatialises what you’re hearing by taking it out of your head and placing it in front of you – putting you in the acoustic sweet spot. Sound so real it’s almost like you can reach out and touch it? Yes, please. Say hello to the most natural listening experience.

World-class noise cancellation and sound shaped to you
The magic of CustomTune technology: it analyses your ears and adapts the sound and active noise cancelling to their unique shape. The result? World-class noise cancellation and sound that’s tailored to you. So you can dance harder, focus better, and hear your favourite song like it’s the first time all over again.

Modes for how you want to listen
When it’s time to tune in and jam out, use Quiet Mode to tap into world-class noise cancellation. But sometimes you need to pay attention. That’s why Aware Mode allows enough transparency to hear your surroundings or engage in conversation without removing an earbud. Immersion Mode engages full noise cancellation with Immersive Audio turned on.

High-quality earbuds for comfort and stability
While they’re designed for all ears, these earbuds are uniquely shaped to yours. And now it’s easier to swap between nine potential combinations of eartips and stability bands to help you find the right fit. 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.

Go ahead, listen longer with up to 24 hours of total play time
QC Ultra Earbuds themselves give you up to 6 hours of listening time (up to 4 with Immersive Audio), while the included case holds up to three additional full charges. And when you’re short on time, pop the buds in the case and get up to 2 hours of music from just a 20-minute charge.

Crystal-clear, natural-sounding phone calls
No more “huh?” when you’re just trying to say “hello.” Noise-rejecting mics focus on your voice and filter out background noise for the clearest calls. They’ll play through both or a single earbud, whatever works for you.

Swipe, tap, touch to get into the music
Play or pause music, change the volume and switch tracks with simple touch controls right on the earbuds themselves. You can even answer calls and cycle through modes, all without ever taking out your phone.

Stay connected with advanced Bluetooth 5.3
Advanced Bluetooth 5.3 offers a strong, continuous connection within 30 feet of your device.

Control everything through the Bose Music app
Take personalisation even further in the Bose Music app by creating a Custom Mode (such as combining Aware Mode and Immersive Audio) or using 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, customise a shortcut, and manage connected devices

In the box

  • Bose QuietComfort Ultra Earbuds Noise-Cancelling True Wireless In-Ear Headphones 
  • Charging Case
  • USB-C to USB-A Charging Cable (1')
  • 3 x Pair of Ear Tips (Small, Medium, Large)
  • 3 x Pair of Stability Bands (Small, Medium, Large)

Bose QuietComfort Ultra Earbuds Specs

Key Specs

Earpiece Design
In-Ear (Intra-Aural)
Active Noise Cancellation
Noise Cancelling Microphone
6 Hours (BT+ANC)
Wireless Charging
Additional Runtime with Charging Case
18 Hours (BT+ANC)
Earpiece Design
In-Ear (Intra-Aural)
Active Noise Cancellation
Controls/Microphone Location
Controls: Earpiece (Side Unspecified)
Microphone: Left Earpiece, Right Earpiece
Full Remote OS Support
Android, iOS
Mobile App Compatible
Yes: Android & iOS
App Name: Bose Music
Functionality: Adjust Settings
*As of October, 2023: Check with manufacturer for the most up-to-date compatibility
Noise Cancelling Microphone
Wireless Connectivity
Not Specified by Manufacturer
Supported Audio Codecs
aptX Adaptive
Bluetooth Profiles
Wireless Range
9.1 m (Bluetooth)
Wireless Chipset
6 Hours (BT+ANC)
Quick Charging Times
20 Minutes for 2 Hours
Wireless Charging
Charging Port
Charging Case
Additional Runtime with Charging Case
18 Hours (BT+ANC)
Charging Interface
Environmental Protection
Advertised as Water Resistant
*Manufacturer Testing: IPX4
Material of Construction
ABS, Metal, Silicone
3.12 x 2.44 x 2.01 cm (Each)
Charging Case:
6.63 x 5.94 x 2.67 cm
7.7 g
Charging Case:
59.8 g



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