Product Description Specification: Power supply mode: USB Connection method:3.5MM audio jack Frequency Response Range:90hz-20hz Signal to Noise Ratio: 75db Distortion:0.1% Interface Type:USB Item Size:8.7*8.7*11cm Packing List: 1 * Computer Speaker 1 * USB Cable 1.Multiple colorsThis speaker is available in kinds of colors to suit your needs and give you a colorful home. 2.Double HornHD stereo dual speakers. The sound quality is clear, so you can feel different sounds. 3.Good Clear Sound The USB speaker with excellent clear and crisp sound fills your room to meet your high demand of speaker quality, perfect for listing to music, Watching movie,playing games and others. 4.Mini PortableThe radio the size is 8.7*8.7*11cm.It's very light and potable and you can use it in anytime and anywhere. 5.SPACE-SAVING SIZE WITH AESTHETIC LED DESIGN Fits well beside your computer. Enjoy an uncluttered space at ease. Small enough that you can even take it on the go. In combination with the soft blue led glow, your desktop is looking very appealing and alive. A nice place to relax after work or study.