Invention of earphones

The Invention Of Earphones: The Brief History

The Invention Of Earphones: The Brief History When Were Earphones Invented? The invention of earphones has come a long way from being a luxury to a necessity. Nowadays, it’s hard to deny the need to have at least one pair of headphones. In 2020 alone, the headphones industry earned around $34.8 billion and sold as …

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