Bose - QuietComfort Ultra 2nd Gen Headphones (White Smoke) with Audio Adapter

What's In The Box: Bose QuietComfort Headphones - Ice Blue (Model: 884367-1800)|Carrying Case|USB-C to USB-A Charging Cable (12")|2.5mm-to-3.5mm Audio Cable with Inline Microphone|Safety Sheet|Deco Essentials Earpad Replacement Pair for QuietComfort Headphones Black|Deco Gear Unofficial Master Guide to the Bose QuietComfort Headphones --- The Bose QuietComfort Headphones in Ice Blue are wireless over-ear noise-cancelling headphones designed for travel, commuting, work, calls, entertainment, and everyday listening. They combine active noise cancellation, customizable sound, Bluetooth multipoint connectivity, up to 24 hours of battery life, a lightweight foldable design, and plush around-ear comfort. The Ice Blue finish gives the classic QuietComfort design a soft blue appearance while retaining the same core acoustic, wireless, battery, and comfort features as the standard color variants. Bose active noise cancellation combines electronic processing with the passive isolation created by the padded over-ear cushions. Quiet Mode provides strong noise reduction for distracting environments such as airplanes, public transportation, offices, and study spaces, while Aware Mode allows surrounding sound to pass through when greater situational awareness is needed. Custom listening modes can also be configured through the Bose app. The headphones deliver Bose high-fidelity sound with adjustable EQ, allowing listeners to independently modify bass, midrange, and treble through the Bose app. This provides flexibility for music, podcasts, movies, calls, and other types of content. Battery life reaches up to approximately 24 hours per charge, while a 15-minute quick charge can provide up to approximately 2.5 hours of additional playback. Charging is handled through USB-C. For wired listening, the headphones support a traditional 3.5 mm-to-2.5 mm analog audio connection, allowing compatibility with airline entertainment systems, computers, music players, and other supported analog sources. Passive wired playback can continue even when Bluetooth is unavailable or the rechargeable battery is depleted. Bluetooth multipoint allows the headphones to maintain connections with compatible devices and simplifies switching between sources such as a smartphone and laptop without repeatedly disconnecting and re-pairing. Plush around-ear cushions and a padded adjustable headband are designed for extended listening comfort. The foldable construction allows the headphones to fit inside the included carrying case for storage and travel.

What's In The Box: Bose QuietComfort Headphones – Sandstone (Model: 884367-1100)|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 Sandstone are wireless over-ear noise-cancelling headphones designed for travel, commuting, work, calls, entertainment, and everyday listening. They combine hybrid active and passive 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 warm neutral Sandstone finish. Bose’s hybrid noise-cancelling system combines active electronic noise reduction with passive isolation from the padded over-ear cushions. Quiet Mode provides strong noise reduction for flights, commuting, offices, studying, and other distracting environments, while Aware Mode allows surrounding environmental sound to pass through when situational awareness is important. Custom listening modes can also be configured through the Bose app, including Wind Block for compatible outdoor listening scenarios. Sound can be personalized through adjustable EQ, with independent controls for bass, midrange, and treble. This gives listeners flexibility to tailor the sound profile for music, podcasts, movies, calls, and other everyday content. Battery life reaches up to approximately 24 hours per full charge, making the headphones suitable for long flights, workdays, road trips, and extended listening sessions. A 15-minute quick charge can provide up to approximately 2.5 hours of additional playback, while USB-C handles routine charging. For wired listening, the headphones include a 2.5 mm-to-3.5 mm analog audio cable with an in-line microphone. This allows connection to compatible airline entertainment systems, computers, portable audio players, and other devices where Bluetooth is unavailable or not preferred. Passive wired playback remains available even when the rechargeable battery is depleted. Bluetooth multipoint allows the headphones to remain connected to multiple compatible devices, making it easier to switch between sources such as a laptop and smartphone without repeatedly disconnecting and re-pairing. Plush around-ear cushions and a padded adjustable headband are designed for extended comfort during travel, work, studying, and long listening sessions. The headphones also fold for compact storage and transportation inside the included carrying case. The Sandstone finish gives the QuietComfort design a muted warm-grey and taupe appearance that provides a neutral alternative to darker or brighter color options while retaining the same core acoustic, wireless, battery, and comfort features.

Bose QuietComfort SC Wireless Over-Ear Active Noise Canceling Headphones (Black) with Soft Case. The Bose QuietComfort SC Wireless Over-Ear Headphones deliver powerful, high-fidelity sound with signature Bose noise-canceling performance and fully customizable listening modes. Users can switch between Quiet Mode for full noise cancellation or Aware Mode to hear surroundings, while the Bose Music app allows EQ adjustments for bass, mid, and treble preferences. These Bluetooth 5.1 headphones provide up to 24 hours of battery life with fast charging, plus features like Spotify Tap, Bose SimpleSync for pairing with Bose soundbars, and soft ear cushions for all-day wear. Included are a USB-C to USB-A charging cable, 2.5mm to 3.5mm audio cable with in-line mic, and protective soft carrying case. UPC not provided, MPN not provided.