Concerning this item Enhanced Clear Sound: The GS520 ANVIL provides you with an excellent aural experience thanks to its sophisticated sound drive unit and full range 2.0 channel enhanced stereo core. Touch Controlled RGB Lighting: The lighting bar is visually appealing in addition to having good sound quality. With a touch control, you can choose from six different modes to create different moods. You can also turn off the light. More Than Fancy: brushed-material modern urban minimalism that seamlessly combines a high-end textural feel with dynamic style. Simple Volume Control: Accurate and simple volume adjustment is made possible by separate volume up and down buttons. Plug & Play for Wide Compatibility: This rock star can perform on a variety of PC, TV, and other platforms thanks to USB powered 3.5mm audio and microphone cables.