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Bose QuietComfort Ultra: New flagship earbuds promise company's best ANC yet

Bose's new headphones sport improved noise cancelling (Image source: Bose)
Bose's new headphones sport improved noise cancelling (Image source: Bose)
Bose is refreshing its QuietComfort Ultra flagship earbuds. The second generation supports wireless charging and comes with more effective noise cancellation that uses artificial intelligence to analyze the environment and adjust the ANC in real time.

The second-generation Bose QuietComfort Ultra supposedly offer the best noise cancellation of any Bose earbuds thus far. Their so-called "Quiet Mode" can dampen all ambient sounds, while Aware Mode amplifies sounds like conversations but still reduces other loud noises.

Meanwhile, the headphones' "CustomTune" feature analyzes the shape of the ear canal to individually adjust the sound, which can be further adjusted to personal preferences via an equalizer in the Bose app. Four microphones per earbud are intended to ensure decent voice quality during phone calls. The 2nd-gen QuietComfort Ultra Earbuds further support 360-degree spatial audio and can connect to multiple devices simultaneously thanks to Bluetooth Multipoint.

The earbuds support SBC, AAC, and Qualcomm aptX Adaptive, but Bose has not included high-end codecs like aptX Lossless. The earbuds have a continuous battery life of up to six hours, and the charging case holds enough power for three full recharges. What’s new is that said case can be charged wirelessly on a Qi-compatible charging pad. Moreover, music playback can be controlled via the touch-sensitive surface on the outside of the earbuds, and these touch gestures can be customized in the aforementioned Bose app.

Price and availability

The Bose QuietComfort Ultra Earbuds (2nd gen) are already listed at the brand's official online store for $299. Shipments are expected to begin in late June. The headphones are available in three colors: white, red and black.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 06 > Bose QuietComfort Ultra: New flagship earbuds promise company's best ANC yet
Hannes Brecher, 2025-06-12 (Update: 2025-06-12)