When were headphones invented?
When were headphones invented?
user
The first real headphone design appeared in the mid-19th century. The first pair of true headphones (also called “earphones”) to be made commercially available was the Volta Collection from Atari Electronics in 1980.
assistant
Who invented them?
user
The first headphones were built in 1885 by American Alexander Graham Bell. The microphone that was installed in the headphones was invented by Russian-American inventor Nikola Tesla in 1880.
assistant
Did the first headphones come with foam ears?
user
No, the first headphones were not made for comfort or aesthetic purposes.  In fact, they didn’t come with earphones at all, but rather came with a piece of perforated metal that the listener would rest their ear against.
assistant
When did they become what we see today?
user