Bose Bose QuietComfort Ultra True Wireless Bluetooth Adjustable Noise Cancelling Earbuds, Spatial Audio, Up to 6 Hours of Play Time, Black Bundle with Alternate Sizing Kit

How do you elevate your listening experience to unparalleled heights With the QuietComfort Ultra Wireless Noise Cancelling Earbuds, you're not just putting on earbuds; you're immersing yourself in a sonic revolution. These high-quality earbuds offer a breakthrough in spatialized audio, delivering an immersive listening experience that makes your music and content feel more real and present than ever before, regardless of the source.Crafted with Bose Immersive Audio, these stylish earbuds take the sounds you love and spatialize them, creating an acoustic environment that places the audio right in front of you. This advanced technology ensures the most natural and lifelike listening experience, as if you're in the sweet spot at a live concert.The QuietComfort Ultra Earbuds are engineered with CustomTune technology, a feature that analyzes the unique shape of your ears to adapt both the sound and the world-class noise cancellation. This personalized approach to audio ensures that every beat, note, and nuance is tailored to your individual hearing profile, allowing you to experience your favorite tracks as if for the first time.For those moments when you need to switch between being fully immersed in your music and being aware of your surroundings, these earbuds offer versatile listening modes. Quiet Mode provides the full effect of the noise cancellation, while Aware Mode lets in ambient sound so you can stay alert without removing an earbud. Immersion Mode combines full noise cancellation with Immersive Audio for the ultimate deep listening experience.Comfort is paramount with the QuietComfort Ultra Earbuds. They come with a range of soft silicone eartips and stability bands, offering nine different combinations to ensure a perfect fit. The umbrella-shaped tips create a seal to block out external noise, while the stability bands contour to your ears for a secure and comfortable fit that lasts all day.With up to 24 hours of total playtime, these earbuds offer up to 6 hours of listening on a single charge (or up to 4 hours with Immersive Audio enabled). The included charging case provides three additional full charges, and a quick 20-minute charge can give you up to 2 hours of music, ensuring your tunes are always ready when you are.Experience crystal-clear phone calls with noise-rejecting microphones that focus on your voice and filter out background distractions. Whether you're taking a call through both earbuds or just one, you'll be heard loud and clear.Interacting with your music is intuitive and effortless thanks to touch controls on the earbuds. Adjust the volume, skip tracks, answer calls, and switch listening modes with a simple touch or swipe, all without reaching for your device.Stay seamlessly connected with advanced Bluetooth 5.3 technology, ensuring a robust and continuous connection within 30 feet of your paired device. The Bose Music app enhances your experience further, allowing you to create custom modes, adjust EQ settings, monitor battery life, and manage your Bluetooth connections with ease.For Android users, the Snapdragon Sound Certification and Google Fast Pair feature offer an optimized listening experience, making it easier than ever to connect your earbuds to your device.The QuietComfort Ultra Wireless Noise Cancelling Earbuds are not just an audio accessory; they are a gateway to an auditory journey tailored just for you. Whether you're looking to lose yourself in music or stay connected to the world around you, these earbuds are the perfect companion for any audio adventure.