SV-MP120V D.sound Digital Audio Player with FM Tuner and 512MB1 of Built-in Memory D.sound Technology Digital Re-master for MP3/WMA Playback Easy-to-see 4-Line LCD Also available with 256MB1 of Built-in Memory (Model SV-MP110V) SV-SW120V SHOCKWAVE® Digital Audio Player with FM Tuner and 512MB1 of Built-in Memory Water Resistant2 Stopwatch D.sound Technology Digital Re-master for MP3/WMA Playback Easy-to-see 4-Line LCD Also available with 256MB1 of Built-in Memory (Model SV-SW110V) SV-MP720V Super Small Size Digital Audio Player with 512MB1 of Built-in Memory Extremely Small and Fashionable Design D.sound Technology Digital Re-master for MP3/WMA Playback 2-Way Battery Charge (AC/USB) Large 4-Line LCD with White Backlight Also available with 256MB1 of Built-in Memory (Model SV-MP710V) 1 MB equals one million bytes. Usable capacity will be less. Not to be immersed in or come in continuous contact with water. * Models, features and specifications subject to change without notice.