1. Adopting anti-magnetic chip and dual magnetic circuit design, positive and negative electromagnetic offset, to achieve 360-degree all-round anti-magnetic. 2. 2 speakers, 2 air guides, 4-unit sound system, make the treble, mid-bass soft and full, and the bass is thick and powerful, giving you a good experience. 3. Place the speakers on both sides of the computer to form a dual stereo unit, and the dual sound guide holes form a stereo field to experience the surround sound quality. 4. Adopting anti-magnetic technology, HiFi sound quality, full-range speakers, 360 panoramic sound and wide compatibility and other core functions, the sound quality is even better. 5. You can install this subwoofer speaker at home or in the office. It is suitable for devices such as desktops or laptops and has a wide compatibility.