-Original modular dynamic driver (Pat.3798402) minimizes the difference between the pair
-Air-controlled shell is carefully made by highly precise 3D printers
-High-grade 6N-OFC detachable cable with a 2-pin connector
-Comes with a mesh soft bag and a cleaning brush packaged in a Pelican-made hard case
http://www.fostexinternational.com/docs/products/TE100.shtml . . .