Retro design: Relive the past with a cassette player that features a retro look reminiscent of iconic devices, merging classic aesthetics with contemporary functionality for an immersive listening experience. Easy conversion: Seamlessly convert cassette tapes to MP3 by connecting a USB flash drive and pressing the record button, enabling you to digitize memories without a computer or complex setup. Power options: Operate without batteries by using power banks, laptops, or cell phone chargers, providing versatile and convenient power at home or away. Memories revisited: An ideal choice for nostalgia enthusiasts and music lovers; this converter revives favorite tracks and brings back memories from past language studies or recordings. Use scenarios Home archive and playback: Digitize your cassette collection to MP3 on a USB drive, then transfer to a computer or play back using modern devices with enhanced convenience and durability of your memories. Language learning and study: Record language tapes or classroom recordings for later review, pronunciation practice, and organized digitized study material. Portable digitization on the go: Use a power bank or laptop charger to run the unit while traveling, at a cafe, or during downtime, enabling convenient onsite conversion and playback without relying on batteries.