GOgroove USB PC Computer Speakers with Powerful Subwoofer , Blue LED Lights and Aluminum Bodies - Works with HP , Dell , Toshiba and More Laptop / Desktop Computers -Incl. Accessories Bag GOgroove SonaVERSE TI 2.0-channel USB speaker system works with HP Stream , Pavilion , Chromebook / LG Tab Book , All-In-One PC and More Laptop & Desktop computers! 2.0 Plug-n-Play design; No external power adapters required; Side-loaded volume control allows for quick audio adjustment Sharply sculpted, aluminum alloy bodies with glowing blue LED bases that add bold aesthetics to your computer setup Speaker Output Power: (5.5W x 2) 11W RMS; 22W Peak | Drivers: 1.5" x 2 with Passive Bass Woofer | Signal-to-noise ratio: &gt; 80dB | Speaker Seperation: Up to 2ft. 6 inches apart All GOgroove Products Include a 3 Year Manufacturer's Warranty!