Introducing the highly advanced Notebook desktop computer 2.1 speaker! Immerse yourself in an unparalleled audio experience with this super subwoofer equipped with a wireless Bluetooth card and U disk compatibility. Crafted with precision, this multimedia active speaker is designed to enhance your listening pleasure. With its cutting-edge technology and superior sound quality, you can enjoy your favorite music, movies, games, and more, all from the comfort of your desktop. Best of all, we are a factory committed to producing top-notch products, ensuring durability and reliability. Upgrade your audio setup today and feel the difference!