Feature:1.Powerful and Clear Sound: Driven by dual 3W high-power speakers and using hybrid diaphragm, the computer speaker delivers louder and crisper sound. The sound effect is powerful and clear even at low volumes. 2.LED Gradient Lights: The soundbar comes with a LED rainbow light strip, adding a dynamic or peaceful atmosphere while listening to music or watching movies. 3.Rotary Button Design: On its top lies a rotary button that allows you to adjust the volume freely.4.Easy to Connect: Just plug in the USB port for power and 3.5mm jack for sound. Plug and play, enjoy 6D surround sound without waiting.5.Wide Compatibility: The sound bar can work with most of the devices with standard 3.5mm jack such as PC, Computer, Laptop, Tablet and Smartphones. (Note: Need USB Powered).6.Compact Design: The small soundbar can decorate your work table very well, not taking up much space. Specification:Type: Wired Computer SpeakerColor: blackSpeaker: 2 inch 40Hz dual speaker Speaker Power: 2* 3WCable Length: 1 meterDimension: 67*64*381mm Package Included:1 * Wired PC Speaker1 * User Manual