1. High-quality USB 2.0 computer speakers with stereo, can strong stereo and sound performance. The clear stereo sound effect allows you to have a pleasant experience when playing games, watching movies or listening to music. 2. Easy to , plug and play, USB supply, just plug this speaker into the computer and click the button to play, bringing you high-quality enjoyment. No driver is required, this design can save you the time of setting up the driver. Tip: USB computer speakers do not have a volume adjustment knob, which can only be controlled by your computer settings. 3. Small and space-saving, the mini desktop speaker size is 60x43x126 mm/2.4x1.7x4.9 inches. Convenient travel, full-range speakers, anti-magnetic and noise reduction, giving you a different effect 4. It has a wide range of compatibility and is suitable for any USB computer speakers with universal USB ports. Plug and play, portable. Very suitable for PC/laptop/desktop/desktop computer, no need 3.5mm AUX or driver. Material:plastic colour:black Package Contents: 1 * Mini sound bar Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.