Different kind of headphones. Good sound, not market-leading, but through the bone conduction very clearly even if nothing is in the ears. A disadvantage is that you can not lie on a pillow with the jumper around the neck as it pulls the headphones out of position. Good if you want to listen. Feels durable and high quality.
Great headphones for sports and remote meetings. There is no hatching in the ears and the sound travels in both directions
They don’t replace these headphones but it’s awesome when you hear what’s going on around and works really well on the run.
The bone conductor headset surprised with its functionality and how much smaller volume makes things clear. If you increase the volume, a strong vibration is transmitted to the temple, which the headphone conducts ... so it's not nice to listen to any "knobs in the southeast" like in the ear-piercing versions.
It doesn’t replace decent handsets but neither do those handsets replace them.