Bose QuietComfort Ultra Headphones (2nd Generation)

Bose QuietComfort Ultra Headphones (2nd Generation) main image

Full Specifications

launch

monthOctober
year2025
statusAvailable

dimensions

weight264

features

typeOver‑ear Headphones
compatibilityAndroid, iOS, Windows (Bluetooth audio devices)
detailsAdvanced Adaptive Noise Cancellation (ActiveSense) CustomTune personalized audio calibration Multiple audio modes: Quiet, Aware, Immersive Audio, Cinema Mode On‑head/off‑head detection with auto play/pause Plush comfort for extended listening Spatialized Bose Immersive Audio for movies and music Customizable EQ & shortcuts via app

materials

colors

connectivity

bluetooth5.4
codecsSBC, AAC, aptX Adaptive (with compatible devices)
wired_connectorUSB‑C and 2.5 mm audio support for wired listening

app_support

battery

lifeUp to ~30 hours with ANC or Aware Mode active ~23 hours with Immersive Audio Mode active Up to ~45 hours with ANC off
chargingUSB‑C wired charging (and usable while charging)

audio

driversCustom premium dynamic drivers
ancActive Noise Cancellation (AdaptiveSense)
technologiesBose Immersive Audio, Cinema Mode, CustomTune, customizable EQ

protection

ip_ratingNone
water_resistanceNone

tracking

uwbNo
bleYes (Bluetooth Low Energy 5.4)
beeperNone
replaceable_batteryNone

controls

indicators

ledsYes (battery/status)

platform_features

ports

description1× USB‑C 1× 2.5 mm audio input for wired use

standards

warranty

term1 year limited

sustainability

materialsStandard packaging