History of headphones; How were the ancestors of today's AirPods made?

History of Headphones

**** - the ancestors of headphones

**** - Electrophone

**** - Birth of modern headphones

**** - The first stereo headphones

'7th and 5th - radio headphones

**** - Walkman

of decades and ****s - headphones have become airbags

**** - Bluetooth headphones

Early ****s - Bluetooth earbuds

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