Noble Audio has launched the Falcon Max earbuds using solid-state drivers from xMEMS. The micro-electromechanical systems drivers are built using silicon on a microscopic scale rather than a conventional driver and cone. The result is superior audio reproduction with less distortion.https://www.notebookcheck.net/Noble-Audio-launches-Falcon-Max-earbuds-using-xMEMS-drivers-for-superior-audio-reproduction.786937.0.html
I've got a Wizard-made CIEM that still works flawlessly after more than a decade, despite my having dropped it a few times on hard surfaces. 🧙✨
("The Wizard" is the Head-Fi (https://www.head-fi.org/threads/noble-audio-the-wizard-returns.684787/) nickname of John Moulton, the creative mind behind Noble Audio.)