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The first headphones were invented in 1919 as a way to listen to electrical audio. Since then, headphones have received a serious upgrade. They’re no longer essential for listening to music — we now have speakers and amplifiers for that — so it’s important to make them as user-friendly as possible.

Today, headphones are smaller and more comfortable than ever before. Some models are even noise-canceling or Bluetooth-compatible, which ultimately makes listening to a song, audiobook, or podcast more enjoyable. …

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