The Sony Walkman was a huge hit when it was first introduced to the public in 1979. Since its first iteration as a portable cassette player to its most recent model as a digital music player, see how the Walkman has evolved over the years. #Sony #Walkman | CNET

6.2K views · 71 reactions | The Sony Walkman was a huge hit when it was first introduced to the public in 1979. Since its first iteration as a portable cassette player to its most recent model as a digital music player, see how the Walkman has evolved over the years. #Sony #Walkman | POP Culture PUNCH Collectibles | Facebook