The Sanyo ICR-FP600D digital voice recorder is an excellent choice for business professionals, college students, reporters, conference attendees, and music enthusiasts; providing uncompromising audio recording quality in a sleek, compact design. For work, for school, or for play, it combines important functionality in an easy-to-carry, user-friendly design. It offers MP3 recording and virtually unlimited recording time using removable SD memory cards (SD memory card not included).