iVO Sound M400 MP4 Digital Player iVO MP4 1 GB Digital Media Player General Features: Sleek silver design Compact and portable style USB interface Huge 1.5-inch TFT LCD display 1 GB built-in memory MPEG4 support and AMV format for animation files available Fast forward and fast rewind supported Supports MP3 and WMA playback Voice recording Built-in FM tuner Digital album supports JPEG Supports E-Book and .TXT files