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Bose QC Ultra Headphones: Improved Comfort & Longer Battery
4 Dec
Summary
- Second-gen headphones offer richer sound and more effective ANC.
- Design improvements include a metal accent and enhanced comfort.
- Battery life extended to 30 hours; supports passive playback.

The latest Bose QuietComfort Ultra Headphones (2nd gen) aim to redefine audio excellence with notable enhancements over their predecessors. These headphones promise an immersive listening experience, balancing top-tier active noise cancellation with superior sound quality and exceptional comfort, making them a strong contender in the premium audio market.
While the core noise-cancelling technology remains largely consistent, Bose has refined the sound profile for a richer output and improved the adaptive noise cancelling's effectiveness. Users will appreciate the enhanced comfort, subtle design updates including a polished metal headband accent, and the increased battery life, now extending to 30 hours. Furthermore, the headphones support passive playback via an auxiliary cable, ensuring functionality even when unpowered.
Bose has also integrated smarter features, such as improved wear detection and a new lay flat mode that conserves power and disconnects Bluetooth. Retaining the original's premium build and a price of $449, these second-generation headphones offer a refined package for discerning listeners seeking durable, high-performance audio gear for everyday use and travel.




