This vintage portable cassette player has been expertly refurbished by our analog electronics gurus. This unit has new drive belts, a calibrated playback speed, a deoxidized volume potentiometer, and a demagnetized tapehead. All components have been gingerly polished by our refurb technicians. If you're getting into cassette tapes for the first time or revisiting an old music format, do it on a Sony for consistent, reliable audio performance. This player comes with new retro-inspired headphones.