Description
Overview
The Bose QuietComfort Ultra Wireless Noise Cancellation Earbuds with Spatial Audio combine world-class active noise cancellation, Bose Immersive Audio, and touch controls for music, calls, and mode changes. CustomTune technology analyzes each ear and adapts sound so noise cancelling performance is tailored to you.
Noise cancellation & listening modes
Industry-leading noise cancellation helps isolate ambient noise in busy public spaces, offices, and travel. Three listening modes give you flexible control:
- Quiet Mode: World-class noise cancellation for focused listening.
- Aware Mode: Hear your surroundings when you need situational awareness.
- Immersion Mode: Full noise cancellation with Bose Immersive Audio for a deeper spatial experience.
Spatial & immersive audio
Spatial audio support creates an immersive soundscape that can extend beyond traditional stereo, with audio that responds to head movement for a surround-style experience suited to music, movies, and games.
- 360-degree immersive soundscape
- Audio adjusts with head movement
Fit & comfort
Lightweight earbuds ship with nine soft eartips and stability bands so you can swap sizes for a secure, comfortable fit during long sessions.
Battery & charging
Up to 6 hours of listening time on a single charge (up to 4 hours with Immersive Audio). The charging case extends total listening time by up to an additional 18 hours. A 20-minute charge provides up to 2 hours of additional play time.
Calls, controls & durability
- Noise-rejecting microphones filter background noise for clearer calls; built-in microphone for voice calls.
- Intuitive touch controls for volume, track skip, mode switching, and call answer.
- Listen with one earbud or both for calls and playback.
- Sweat and water-resistant (not fully waterproof); suitable for workouts and light rain.
- IMEI number awareness for devices connected to your account.
FAQ
Are they waterproof?
They are sweat and water-resistant, not fully waterproof—appropriate for exercise and light rain.
Can I use them for calls?
Yes. In-built microphone and noise-rejecting mics support clear voice calls alongside music playback.









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