The Sony WM-BF 57 is a portable cassette player that was released in the 1980s. It features a compact design and a built-in radio tuner. The player runs on batteries and has a headphone jack for private listening.
The Sony WM-BF 57 is a portable cassette player that was released in the 1980s. It features a compact design and a built-in radio tuner. The player runs on batteries and has a headphone jack for private listening.
