Bose Quietcomfort Ultra Earbuds **Brand New, Open Box**

A pair of open box, never used brand new. The Bose QuietComfort Ultra Earbuds are premium wireless earbuds known for world-class noise cancellation, breakthrough spatial audio (Immersive Audio) for lifelike sound, and personalized audio via CustomTune technology, adapting to your ears for optimal sound and ANC. They offer secure, comfortable fits with multiple eartip/band options, touch controls, good battery life (around 6 hrs), wireless charging, and improved mics, positioning them as Bose's top-tier in-ear audio experience, though at a premium price. Key Features: Immersive Audio (Spatial Audio): Creates a soundstage that feels like audio is coming from in front of you, not inside your head, making music more realistic. World-Class Noise Cancellation: Offers superior active noise reduction (ANC) for focus, plus an Aware Mode for hearing your surroundings. CustomTune Technology: Analyzes your ear's unique shape and adjusts sound and noise cancellation for a personalized experience. Comfort & Fit: Includes nine combinations of silicone eartips and stability bands for a secure, comfortable fit. Battery: Up to 6 hours of playtime (less with Immersive Audio), with the case providing extra charges and supporting wireless charging. Call Quality: Improved microphones for clearer calls, even in noisy environments (especially on 2nd Gen). Connectivity: Supports features like Google Fast Pair and SimpleSync.