<h3 class="" data-start="250" data-end="269"><strong data-start="254" data-end="269">Description</strong></h3> <p class="" data-start="271" data-end="711">The <strong data-start="275" data-end="330">Sony WI-XB400 Extra Bass Wireless In-Ear Headphones</strong> are designed to deliver powerful bass and clear sound for music lovers. These sleek, <strong data-start="416" data-end="425">Black</strong> earbuds offer a comfortable and secure fit, making them ideal for both everyday use and active lifestyles. Equipped with <strong data-start="547" data-end="564">Bluetooth 5.0</strong>, the headphones ensure a stable and efficient wireless connection, while the <strong data-start="642" data-end="656">extra bass</strong> technology enhances the depth and punch of your music.</p> <p class="" data-start="713" data-end="1099">With <strong data-start="718" data-end="746">15 hours of battery life</strong>, you can enjoy uninterrupted listening for long periods, and when you need a quick recharge, the <strong data-start="844" data-end="864">10-minute charge</strong> provides up to <strong data-start="880" data-end="894">60 minutes</strong> of playback. The <strong data-start="912" data-end="934">lightweight design</strong> and <strong data-start="939" data-end="960">flexible neckband</strong> provide comfort and portability, while the built-in <strong data-start="1013" data-end="1038">microphone and remote</strong> allow for hands-free calls and easy control over your music.</p> <p class="" data-start="1101" data-end="1252">Perfect for casual listening, workouts, and on-the-go use, the <strong data-start="1164" data-end="1181">Sony WI-XB400</strong> offers a premium audio experience in a compact, user-friendly package.</p>