Bose QuietComfort Ultra Earbuds

Product Description

<h3>Product Overview</h3> <p>The Bose QuietComfort Ultra Earbuds delivers an immersive audio experience with studio-quality sound, advanced noise cancellation, and premium comfort for extended listening sessions. Engineered with custom drivers and adaptive EQ technology, it automatically tunes music to the shape of your ear for a truly personalized listening experience.</p> <h3>Key Features</h3> <ul> <li>Active Noise Cancellation with Transparency mode for environmental awareness</li> <li>Custom-designed high-excursion drivers for rich, distortion-free sound</li> <li>Adaptive EQ automatically tunes music to ear shape</li> <li>Up to 30 hours of total listening time with charging case</li> <li>Spatial Audio with dynamic head tracking for theater-like surround sound</li> <li>Sweat and water resistant (IPX4) for active lifestyles</li> <li>Seamless device switching and multi-point connection</li> <li>Touch/sensor controls with voice assistant integration</li> </ul> <h3>Specifications</h3> <table><tr><td>Driver Size</td><td>11mm custom high-excursion</td></tr><tr><td>Frequency Response</td><td>20Hz – 20kHz</td></tr><tr><td>ANC</td><td>Active Noise Cancellation + Transparency</td></tr><tr><td>Battery (Buds)</td><td>6–8 hours per charge</td></tr><tr><td>Battery (Case)</td><td>Up to 30 hours total</td></tr><tr><td>Charging</td><td>USB-C / Wireless / MagSafe</td></tr><tr><td>Connectivity</td><td>Bluetooth 5.3</td></tr><tr><td>Water Resistance</td><td>IPX4 (earbuds and case)</td></tr><tr><td>Weight</td><td>5–8g per earbud</td></tr></table> <h3>In the Box</h3> <ul> <li>Bose QuietComfort Ultra Earbuds</li> <li>Charging Case</li> <li>USB-C Cable</li> <li>Eartips (S/M/L)</li> <li>Quick Start Guide</li> </ul>