QuietComfort Ultra/WHITE/STD/.

Bose QuietComfort Ultra Earbuds (2nd Gen) deliver an exceptional listening experience, combining Bose Immersive Audio with highly advanced and personalized noise cancellation. Featuring proprietary Bose CustomTune technology, your listening experience is tailored to the unique features of your ear canal, optimizing noise cancellation and audio playback fidelity. Our updated ActiveSense technology can also adjust noise cancellation levels to your environment for a smoother, adaptive Aware Mode experience. And with Bose Immersive Audio, your music sounds as if it were playing beyond your ears, on stage in front of you, with the full-spectrum richness that Bose is known for.