Walkman: A História Ilustrada (1979–2004) A timeline of Sony’s cassette Walkman models from 1979 to 2004 - EP.4 - 1982: SONY WALKMAN WM-F2

 

Later that year, Sony released the WM-F2, extending the WM-2 with added functions. It combined a stereo cassette player, FM radio, and recording. A built-in erase magnet handled recording and disengaged automatically during playback.