Key benefits Flexible power: run the player from any 5V USBC power source with the included USBC cable, or use two AA batteries (not included) for true portable use. Do not use both power sources at the same time. Reliable cassette playback: fast forward and rewind let you find tracks quickly; the magnetic head and stable motor deliver smooth, lowrisk playback without tape tangles or sticking. Easy digitization and archiving: two supported methods to convert tapes to MP3 so you can preserve and share analog recordings in modern formats. Portable recording and listening: record on the go and listen privately with the included headphones through the 3.5 mm jack. What it does (functions and performance) Playback: standard cassette play with dedicated fast forward and rewind controls for precise navigation. Magnetic head and motor design minimizes tape damage and ensures steady speed and clear sound. Recording: builtin recording capability makes it simple to capture voice notes, interviews, or live cassette content. MP3 conversion: supports two conversion approaches — convert cassette audio into digital files, or use the included app (compatible with Audacity workflows) over the USB cable to create MP3 files on your computer. Audio output: 3.5 mm headphone jack for private listening; headphones are included for immediate use. Compatibility and power Power: USBC 5V input (USBC cable included) or two AA batteries (not included). Avoid using both power modes simultaneously. Software: includes an app and supports conversion via USB to audioediting software like Audacity for MP3 export. Connections: USBC for power and data transfer; 3.5 mm headphone output for wired listening. Practical applications Archive old collections: digitize cassette albums, mixtapes, or spokenword recordings to MP3 so you can preserve and access them on modern devices. Field notes and interviews: use portable recording to capture voice memos, lectures, or interviews when a smartphone or laptop isn't convenient. Home listening and study: play tapes at home with trouble playback and listen privately with the included headphones. What to expect in the box Cassette player with magnetic head and motor USBC cable for 5V power and USB data transfer Headphones (3.5 mm) User reminders Use either the USBC 5V power source or two AA batteries — do not use both simultaneously. AA batteries are not included. For MP3 conversion via USB, follow the included app instructions to connect with Audacity or your preferred audio software. This product provides straightforward cassette playback, onthego recording, and two convenient ways to convert analog tapes to digital MP3 files while maintaining tape safety through a magnetic head and reliable motor performance.