New earbud Bluetooth headset for cellphones from Samsung with a microphone that picks up the user’s voice directly via the sound resonating through their head:
In promotional material released ahead of the show, Samsung said that “when we speak, our heads act as natural resonance chambers. That’s why, for example, singers use earplugs—so they can hear their own voice better when on stage.”
True, but still somehow vaguely unsettling.