Bring your computer’s audio to life with the Satechi Dual Sonic Speakers! USB-powered with in-line volume control, the Dual Sonic speakers use Acoustic Air Spring technology to produce crystal-clear sound. Bass, highs, and mids are reproduced incredibly – and the Dual Sonic’s strength isn’t just in its sound. They feature a sleek, modern brushed metal finish with blue LED accents, and padded feet that won’t scratch surfaces. Best of all, the speakers are easy to use – just plug and play!Acoustic Air Spring technology produces increased dynamic bass, mids, and highs