Bose QC Ultra Headphones (2nd Gen)

hi, I have brand new Bose QC Ultra Headphones (2nd Gen)

box opened just for testing
no offers below !


The Bose QuietComfort Ultra (Gen 2) largely refines the original model rather than reinventing it. Key upgrades include a longer 30-hour battery life, USB-C lossless audio, Bluetooth 5.4, and an ANC-off mode. [1, 2, 3, 4]

Key Spec Differences

Feature [1, 2, 3, 4, 5, 6]Bose QC Ultra (Gen 1)Bose QC Ultra (Gen 2)Battery LifeUp to 24 hours (18 with Immersive Audio)Up to 30 hours (23 with Immersive Audio)BluetoothBluetooth 5.3Bluetooth 5.4USB-C AudioCharging onlyFull USB-C audio support (Lossless 16-bit/48kHz)ANC ControlsQuiet and Aware modes onlyANC on/off, adjustable strengthListening ModesAware, Quiet, Immersive AudioAdds Cinema Mode to Immersive AudioDrivers35mm driver unit40mm driver unitAestheticsMatte aluminum yokesPolished metal yokes

Shared Features

Both models share several core specifications:

Codecs: SBC, AAC, and aptX Adaptive/Lossless

Multipoint: Up to 2 devices simultaneously

Wired Connections: 2.5mm to 3.5mm analog jack

Comfort & Fit: Identical ergonomic build and folding travel cases [1, 2, 3]

Which one should you get?

If lossless digital audio over USB-C, a slightly improved battery, and fine-tuned noise-canceling modes are critical to you, the Bose QuietComfort Ultra Headphones (2nd Gen) are the clear choice. However, if those upgrades aren't major priorities, finding the original Bose QuietComfort Ultra on a discount provides nearly the same core audio and spatial performance. [1, 2, 3]