We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Over-ear wireless headphones in Desert Gold with metal headband and plush ear cushions

Bose

Bose 890101-0400 QuietComfort Ultra (2nd Gen) headphone

SKU CH-GFKX-R5CA4 MPN 890101-0400

Over-ear wireless headphones with spatialised audio, best-in-class noise cancellation and up to 30 hours of battery life

  • Immersive spatialized audio places sound in front of you
  • Best noise cancellation with Quiet, Aware and Immersion modes
  • Cinema Mode spatializes video sound for movie-like immersion
  • Up to 30 hours playtime, 23 with Immersive Audio
  • Noise-rejecting mics with AI suppression for clear calls

QuietComfort Ultra 2nd Gen headphones

The Bose 890101-0400 QuietComfort Ultra 2nd Gen headphones deliver spatialised audio and Bose’s best noise cancellation for listeners who want immersive wireless sound. They suit commuters, remote workers and music fans who value long sessions without fatigue.

USB-C lossless and 30-hour battery

A USB-C cable provides lossless wired audio while charging the headphones at the same time, freeing you from battery anxiety during extended use. Bluetooth wireless keeps the setup cable-free when you move around, and the built-in mic with AI noise suppression handles calls without a separate headset.

Upgrade from basic wireless cans

The jump is worth it when you need true spatialised audio, selectable Quiet, Aware and Immersion modes, plus a new Cinema Mode for video. Buyers who only want simple stereo playback or who need more than 30 hours between charges should look elsewhere.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $317.99
Pricier than about 91% of the 7,078 comparable items (median $25.99).

Specifications

Size & build
Shipping weight0.68 kg
Package size185 × 165 × 69 mm

Other versions of this model

4 more in the same range

Questions about this item

How many hours of playback can I expect with Immersive Audio turned on before the battery needs recharging?

The headphones deliver up to 23 hours of play time when Immersive Audio is active.

Do the headphones get warm or noisy during long listening sessions?

They are passive devices with no fan or active cooling, so they generate no audible noise and negligible heat even after all-day use.

What cable do I need to connect them to a laptop for lossless USB audio?

A USB-C cable is required; one is included in the box for wired lossless listening.

More in Earbuds & Over-Ear Headphones

Similar items