1. High-quality USB 2.0 computer speakers with stereo, can provide strong stereo and excellent sound performance. The clear stereo sound effect allows you to have a pleasant experience when playing games, watching or listening to music. 2. Easy to use, plug and play, USB power 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 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 musical 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 longer need 3.5mm AUX jack 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 cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.