Sony Walkman WM-EX631 Blue Cassette Player Refurbished Portable Tape Deck. Experience classic portable music with the refurbished Sony Walkman WM-EX631 Blue Cassette Player. This iconic cassette tape headphone stereo offers high-quality sound playback and features adjustable playback speed from -15% to +20%, making it ideal for language learning and personalized listening experiences. Designed for extended stamina playback, this model delivers powerful, clear audio with minimal wow and flutter thanks to its special rubber belt replacement. This unit has been professionally repaired and cleaned to full working order. The exterior shows only very light signs of use, retaining most of its original paint finish and presenting a beautifully preserved appearance. The tape head is nearly unworn and exceptionally clean, while the amplifier has been restored to deliver vibrant sound. Maintenance includes belt replacement, mechanical servicing, playback speed calibration, head demagnetization, pinch roller replacement, thorough cleaning of heads and rollers, and earphone jack repair. The player comes with one battery box and one AA battery; no other accessories are included. Refurbished Sony Walkman WM-EX631 portable cassette player in blue. Adjustable playback speed from -15% to +20% for slow or fast listening. Long stamina playback for extended use. Special rubber belt replacement minimizes sound wobble. C:Type: Portable Cassette Player. C: Condition : Refurbished, fully serviced, very light signs of use. C:Material: Plastic and metal components. C:Features: Adjustable playback speed (-15% to +20%), long stamina playback, special rubber belt for minimal wow and flutter. Thank you for visiting. Order Processing and Processing Time. Thank you for your understanding and cooperation.