3 ms·

These look like hearing aids to me.

• Ididntdothis 7y ago
  Once people who have used such headphones for decades are older there will a be big market for hearing aids.
  • oblio 7y ago
    Why?
    • postalrat 7y ago
      I assume hearing damage from wearing an earbud for many hours of the day.
      • oblio 7y ago
        Unless you turn the volume up, is this really the case?
        • Ididntdothis 7y ago
          If you are like me you will crank up the volume over time. I definitely have hearing damage from headphone use years ago.
        • postalrat 7y ago
          Who knows. People are just starting to wear these types of earbuds for extended periods of time.