Up to 30 hrsReportedBatteryThis information is supported by reporting by Bose.We looked at it on Sep 29, 2026 at 1:17 PM CT.Source: Bose ↗Also reported byBose ↗Information may have shifted since then.Something wrong? Tell us in Quiet and Aware modes
Noise cancellation
AdjustableReportedNoise cancellationThis information is supported by reporting by Bose.We looked at it on Oct 10, 2026 at 7:41 PM CT.Source: Bose ↗Also reported byBose ↗Information may have shifted since then.Something wrong? Tell us noise cancelling with ActiveSense
Weight
264gReportedWeightThis information is supported by reporting by Bose.We looked at it on Sep 29, 2026 at 1:17 PM CT.Source: Bose ↗Information may have shifted since then.Something wrong? Tell us (0.583lb)
Love it
Meh
Superb, fast-reacting noise canceling
Comfortable for a whole day
Spacious, detailed sound
Lossless over USB-C
Multipoint for two devices
Basic 3-band EQ
No water rating
Can get warm
Immersive Audio cuts the battery to 23 hours
In a plane cabin or next to a roadwork crew, these headphones make the noise drop away. The noise canceling is superb and reacts fast when the sound around you gets louder. Quiet Mode gives you Bose's strongest canceling, Aware Mode lets the room back in, and in the Bose app you can turn the canceling down or switch it off completely.
They're just as good at disappearing on your head. Soft ear cups and a gently padded headband make them easy to wear for a whole day.
Comfort
The covering on the pads and headband stays cool for a good while. Wear them for hours and the only complaints are some warmth around your ears and your ears touching the inside of the pads. They fold into the included carry case.
Sound
Music sounds spacious, detailed and lively, and the tuning is mostly even with a small lean toward bass, so it's warm and slightly dark, which most people will like. How they sound depends on the seal, so it can change if you wear glasses or have a smaller head.
Immersive Audio spreads any source around you, with a Still setting and a Motion setting that follows your head. Cinema Mode is made for movies.
Battery
With noise canceling on, you get up to 30 hours by Bose's count, and up to 45 with it off. Immersive Audio costs you, cutting the 30 hours to 23 by Bose's count, so leave it off when you need the battery to last.
The app
The Bose app is easy to get around and sets up custom modes, shortcuts and updates. The 3-band EQ is too simple if you like to fine-tune your sound. You can skip the app and pair from your phone's Bluetooth settings.
Calls and connections
The microphones are good enough for everyday calls. Multipoint keeps them connected to two devices at once, so you can move from your laptop to your phone without pairing again. Plug in a USB-C cable for lossless listening from a source that supports it. Android phones get Google Fast Pair, and phones with Snapdragon Sound also get aptX Adaptive, while an iPhone uses AAC. For games, a USB-C cable gives you low-latency audio; over Bluetooth, Gaming Mode lowers latency only with a Snapdragon Sound source.
Controls sit on the right ear cup: a power button, a multi-function button and a touch strip for volume and a shortcut. Put them on and they power up and connect to your paired devices. A 3.5 mm to 2.5 mm audio cable comes in the box for a headphone jack. Bose says to keep them out of situations where they may get wet, so they're not for rain or the gym.
How it compares
Against the Sony WH-1000XM6, the Bose is the better pair. Both get up to 30 hours with noise canceling on, but only the Bose plays over USB-C, and it lasts longer with canceling off. Get the Sony if you use an Android phone that plays LDAC. The Beats 360 is rated IPX4 for sweat and water, so it's the one for workouts, while the Bose is lighter and plays wired. The Nothing Headphone (a) lasts far longer on a charge and has a splash rating, but the Bose is lighter and its spatial audio follows your head.
What's in the box
The box it comes in
QuietComfort Ultra Headphones (2nd Gen)
Carry case
3.5mm to 2.5mm audio cable
USB-C to USB-C cable
Safety sheet
Not in the box
Power adapter
Bottom line
The QuietComfort Ultra Headphones (2nd Gen) are the pair to get if you want deep quiet and comfort for long trips. They're a better pair than the Sony WH-1000XM6, adding lossless listening over USB-C and up to 45 hours with noise canceling off, though the Sony makes sense on an Android phone that plays LDAC. If you work out in your headphones, get the Beats 360 instead.
Buy it if
You want lossless listening over a USB-C cable.
You want deep quiet and soft padding for long flights and commutes.
You want spatial audio that follows your head.
Skip it if
You like detailed EQ controls.
You want headphones for workouts or rain. Get the Beats 360.
You want the longest battery life. Look at the Nothing Headphone (a).