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French engineer Ernest Mercadier patented in-ear listening devices, considered the ancestors of modern earbuds. -
Nathaniel Baldwin built the first pair of headphones by hand in his kitchen. They were used by the U.S. Navy. -
The world’s first dynamic headphones were released — a milestone that defined modern headphone design. -
John C. Koss created the first stereo headphones for personal music listening. -
Headphones became popular among audiophiles; brands like Sennheiser and AKG introduced studio-quality models. -
Sony revolutionized portable music with the Walkman and its iconic lightweight foam headphones. -
Headphones became cheaper and more comfortable; over-ear and on-ear designs became common for casual listening. -
Apple popularized the white earbud design, making it a cultural symbol. -
Beats brought fashion, bass-heavy sound, and celebrity branding to headphones, changing consumer perception. -
Bluetooth became the new standard, allowing for tangle-free listening and built-in controls. -
Apple’s AirPods introduced seamless wireless connectivity and set the trend for true wireless earbuds. -
Modern headphones feature active noise cancellation, AI-assisted sound, touch controls, and voice assistants