Perfectly balanced components ensure ultimate sound. Incredible digital clarity From the source to the speaker sound stays digitally wired through the USB connection. No fuzz no muffle just quality audio. 360 degree sound field pushes astonishing sound in all directions. USB powered---no batteries or AC cord just plug and play. USB cord storage Free from tangle just wind up the 16" cord and go. LED power indicator. Retractable stand lets you aim the sound in any direction.