CustomTune Personalised Sound
Calibrates audio to the unique shape of your ears on every power-on — a perfectly tuned listen, automatically.
Bose QuietComfort Ultra Earbuds (2nd Gen) - International Warranty
Black
$188.64
Sale price
$188.64
Regular price
$258.41
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Bose QuietComfort Ultra Earbuds (2nd Gen) - International Warranty
$188.64
Sale price
$188.64
Regular price
$258.41
Bose · QuietComfort Ultra · 2nd Gen
Premium Sound. Personalised to You.
When music means everything, these are the next-gen QuietComfort Ultra Earbuds. Premium, personalised audio with CustomTune calibration, Bose's best in-ear noise cancellation, and a secure, all-day comfortable fit. Every listen feels bigger with spatialised Bose Immersive Audio — and gen-2 adds a wireless charging case, clearer AI-powered calls, and a refined adaptive Aware Mode.
- World-Class Noise Cancellation
- Bose Immersive Audio
- CustomTune
- Wireless Charging Case
- SpeechClarity AI Calls
- IPX4
- Bluetooth 5.3 Multipoint
Available Colours
- Black
- White Smoke
- Deep Plum
Select your colour at checkout — each option shows its own product photo.
World-Class Noise Cancellation
Quiet Mode for full ANC, Aware Mode for transparency, with smoother updated ActiveSense that tames sudden loud sounds.
Immersive Audio & Cinema Mode
Spatialised, theatre-like sound that reaches beyond your earbuds, so music and video feel wider and more lifelike.
SpeechClarity AI Calls
Noise-rejecting mics filter out background noise and wind for clearer calls wherever you are.
New Wireless Charging Case & Secure Fit
Gen-2 adds a wireless charging case — up to 6 hours of play (4 with Immersive Audio) plus about 3 full charges from the case. Nine fit combinations (3 eartip sizes × 3 stability bands) keep them locked in, with IPX4 sweat and weather resistance and multipoint Bluetooth 5.3 for two devices at once.
What's in the Box
- 2 × QuietComfort Ultra Earbuds (2nd Gen)
- Fit Kit: 3 eartip sizes (S/M/L)
- Fit Kit: 3 stability-band sizes (1/2/3)
- Wireless charging case
- 30 cm USB-C (A-to-C) cable
- Safety sheet
Technical Specifications
| Fit | In-ear |
| Noise cancelling | Yes — adjustable (Quiet / Aware / Immersion) |
| Water resistance | IPX4 |
| Battery life | Up to 6 hours (4 with Immersive Audio); case adds ~3 charges |
| Charge time | ~2 hours |
| Charging | USB-C + wireless charging case |
| Bluetooth | 5.3 (A2DP, HFP), multipoint, ~9 m range |
| Materials | PC-ABS, silicone, metal |
| App | Bose app (iOS & Android) |
Frequently Asked Questions
What's new vs the 1st-gen Ultra Earbuds?
The 2nd Gen adds a wireless charging case, SpeechClarity AI for clearer calls, a refined adaptive Aware Mode, and smoother ActiveSense — on top of the same CustomTune sound and Immersive Audio.
Does the case charge wirelessly?
Yes — the new gen-2 case supports wireless (Qi) charging as well as USB-C, and holds around 3 full earbud charges.
Will they stay in during workouts?
Yes. Nine fit combinations (3 eartips × 3 stability bands) lock them in place, and IPX4 resistance handles sweat and light rain.
How long is the battery life?
Up to 6 hours per charge (about 4 with Immersive Audio on), plus roughly 3 more full charges from the case.
Can they connect to two devices?
Yes — multipoint Bluetooth 5.3 keeps them connected to two devices so you can switch between phone and laptop seamlessly.
Every listen deserves the premium.