Sony Walkman 8GB Video MP3 Player for $99.99. Choose in-store pickup to save on shipping. It is available in both Black and Red. In addition to 8GB of flash memory, it features a 2″ LCD, and plays MP3, WMA, WMT, AAC-LC, Linear PCM audio, plus MPEG-4 video file formats. It has up to 50 hours of music playback and 10 hours of video playback.