Tonivent TON771 Portable Recorder Tape Converter USB Cassette to MP3 Player(Black)

1. It can play tapes and be used as a walkman. 2. It can record external sound to blank cassettes (note: If you use a tape with audio on it, the original audio will be erased before recording.) 3. It can also be connected to a computer via USB to convert tapes into MP3 format. 4. Power supply mode: 2 x AA batteries or DC5V USB (battery not included) 5. Material: ABS 6. Interface: 3.5mm, Type-C 7. Rated power: 3W 8. Headphone impedance: 32ohm 9. Headphone output power: 6.3KHz, 30MV-80MV 10. Band speed: 2980Hz-3080Hz 11. Jitter: 3KHz, 0.4% 12. Dimensions: 11.8x9.2x3.5cm 13. Net weight: 178g Packing list Cassette player x 1 Headphones x 1 USB cable x 1 English manual x 1 Screwdriver x 1