Sony PRSACC/G Gold Clutch Case by Caselogic for Sony Digital Readers Unlimited listening pleasure - Play and charge your iPod (optional) and GoGear; Enjoy MP3/WMA music directly from your portable USB devices; Play MP3/WMA-CD, CD and CD-RW Enrich your sound experience - Digital Sound Control for optimized music style settings; Dynamic Bass Boost for deep and dramatic sound; Incredible Surround for enhanced audio enjoyment Watch your disc spin - Front motorized CD door with viewing window; Super sleek and flexible wall-mountable design Output power (RMS) - 2x20W + 60W Sound Enhancement - Digital Sound Control 4 modes, Dynamic Bass Boost, Incredible Surround