Originally Posted by B.D.Thomas
It's amazing that these tiny in-ear headphones can communicate with a phone via Bluetooth.
Indeed ... the company for which I worked from early 70s had previously made hearing aids, at one time with those tiny puffed-wheat sized tubes and by the early 50s with some of the first production transistors.
Now then have two transducers, battery, digital sound processing and bluetooth including its antenna, all in an in-ear sized device. I continue to be amazed by these apparently mundane little devices.


Jazz relative beginner, starting at a much older age than was helpful.
AVL:MXE Linux; Windows 11
BIAB2025 Audiophile, a bunch of other software.
Kawai MP6, Ui24R, Focusrite Saffire Pro40 and Scarletts
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