What are the key improvements in the second generation of Bose QuietComfort Ultra Earbuds?

The second generation features improved adaptive noise cancellation (ANC), better call quality, and more accurate battery level display. It also adds support for Bluetooth 5.3 with multipoint connectivity and aptX Adaptive technology.

Do the earbuds support simultaneous connections to multiple devices?

Yes, thanks to Bluetooth 5.3 with multipoint functionality, the earbuds can connect to two devices simultaneously.

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Hardware

Bose Unveils Updated QuietComfort Ultra Earbuds at a Reduced Price

August 11, 2026

Photo: Android Authority

Quick answer

Bose has reduced the price of its flagship wireless earbuds, the QuietComfort Ultra Earbuds (2nd generation), to $249. The model features enhanced adaptive noise cancellation and supports Bluetooth 5.3.

Bose has released the second generation of its flagship wireless earbuds, the QuietComfort Ultra Earbuds, which are now available at a reduced price on Amazon. The model targets users who prioritize high-level noise cancellation and premium sound quality. The updated version focuses on enhancing key features, including adaptive noise cancellation, call quality, and battery level accuracy in the Bose app.

The earbuds feature CustomTune technology for sound calibration tailored to the user's hearing. The package includes replaceable ear tips and stability bands in various sizes to ensure an optimal fit. Wireless capabilities include Bluetooth 5.3 with multipoint connectivity, allowing simultaneous pairing with two devices, as well as aptX Adaptive and Snapdragon Sound codecs for improved audio quality.

The device offers up to 6 hours of playback on a single charge, or around 4 hours with Immersive Audio enabled. A 20-minute quick charge provides up to 2 hours of playback. According to expert reviews, these earbuds remain among the best in their segment due to their superior noise cancellation and balanced sound.

Currently, Amazon is offering a special deal: the earbuds are available for $249 instead of the recommended $299. This matches the discount previously offered during Prime Day. For those seeking premium wireless earbuds with advanced technology, now is a great time to buy.

Common questions

What are the key improvements in the second generation of Bose QuietComfort Ultra Earbuds?: The second generation features improved adaptive noise cancellation (ANC), better call quality, and more accurate battery level display. It also adds support for Bluetooth 5.3 with multipoint connectivity and aptX Adaptive technology.
How long do the earbuds last on a single charge?: The earbuds last up to 6 hours on a single charge, and around 4 hours with Immersive Audio enabled. A 20-minute quick charge provides up to 2 hours of playback.
Do the earbuds support simultaneous connections to multiple devices?: Yes, thanks to Bluetooth 5.3 with multipoint functionality, the earbuds can connect to two devices simultaneously.

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