What's In The Box: Bose QuietComfort Headphones – Twilight Blue (Model: 884367-1600)|Carrying Case|USB-C to USB-A Charging Cable (12")|2.5mm-to-3.5mm Audio Cable with Inline Microphone|Safety Sheet|Deco Essentials 6 Foot Braided USB-C to USB-C Cable|Deco Essentials Dual Port USB-C Charger Block --- The Bose QuietComfort Headphones in Twilight Blue are wireless over-ear noise-cancelling headphones designed for travel, commuting, work, calls, entertainment, and everyday listening. They combine Bose active noise cancellation, high-fidelity audio, customizable listening modes, adjustable EQ, Bluetooth multipoint connectivity, wired listening, and up to 24 hours of battery life in a deep blue finish. Bose active noise cancellation combines electronic noise reduction with the passive isolation provided by the plush around-ear cushions. Quiet Mode provides strong noise reduction for flights, commuting, office work, studying, and other distracting environments, while Aware Mode allows surrounding sound to pass through when situational awareness is needed. Custom listening modes can also be configured through the Bose app, including Wind Block for breezy outdoor conditions. Sound can be personalized through adjustable EQ, giving listeners independent control over bass, midrange, and treble. This allows the sound profile to be tailored for music, podcasts, movies, calls, and other types of content. Battery life reaches up to approximately 24 hours on a full charge, while a 15-minute quick charge can provide up to approximately 2.5 hours of additional playback. USB-C is used for convenient charging. For wired listening, the included analog audio cable allows the headphones to connect to compatible non-Bluetooth sources such as airline entertainment systems, computers, and other traditional audio outputs. Bluetooth multipoint connectivity makes it easier to use the headphones with multiple compatible devices throughout the day. Users can transition between sources such as a smartphone and laptop without repeatedly beginning the pairing process from scratch. Wireless range reaches up to approximately 30 feet under suitable conditions. Comfort remains central to the QuietComfort design. Plush around-ear cushions are designed for extended listening, while the headband combines structural steel reinforcement with soft protein-leather-covered foam underneath. The headphones also fold for more compact storage and travel. The Twilight Blue finish gives the QuietComfort design a deep, saturated blue appearance while preserving the same core acoustic, wireless, battery, and comfort features of the platform. | Bundle | | Bose | QuietComfort Wireless Over-Ear Bluetooth Headphones Power | Twilight Blue | Best Buy