All-in-one USB cassette device that works as a music player, cassette player, recorder, and USB cassette converter. Built-in removable speaker for direct listening with clear sound quality. Cassette to MP3 conversion includes editing software to capture tapes as MP3 files and edit them as needed. Transfer to a PC via the data cable; digital audio transfer preserves the original tonal quality with minimal ambient noise. Key attributes - Functions: play, record, and convert cassette audio to MP3 - USB connectivity and PC transfer via data cable - Includes editing software for cassette to MP3 workflows - Compatible with standard cassette tapes Use scenarios - Archive old cassette collections by converting to MP3 on a PC with the included editing software - Listen to cassettes directly on the device using the built-in speaker - Create digital backups of recordings by transferring audio to a computer for storage or sharing