Easy to use: The speakers are powered by USB and the sound bar is easy to install, just plug the USB and 3.5mm jack into the computer to start using. $ High quality: PC speakers Dual-drive 3W * 2 large drive, maximum output 6W, high-quality sound effects allow you to immerse yourself in the ocean of music, produce a stunning sound field, have excellent sound quality, forget your worries and relax, and enjoy. $ Fashion design: Our sound bar has a unique design, and its elegant and smooth appearance makes you feel that everything is in order. $ Compatibility: USB only, no need for 3.5mm AUX jack or driver anymore. Just plug this speaker into the computer to use it. Suitable for devices with USB ports, such as PC / laptop / tablet / projector. $ High quality: Our products are of high quality, you can buy with confidence