hearable

Mozart is a kind of doctor for any singer or musician’s playing: Every note that is not right, every dynamic, every articulation, every balance is hearable immediately.

The choir ceases being underscore and becomes diegetic — that is, part of the movie’s fictional space, hearable by its characters.

But if even a barely visible, Bluetooth-enabled hearing aid isn’t an affordable option for you, see if a hearable works for you.

The Dash, with 23 sensors crammed inside the earbuds, wants to be the Fitbit of ears—a “hearable” computer—but it needs to improve its software to deliver on that promise.

Another hearable, The Dash,​ which is a combination of a Bluetooth headset, music player and waterproof fitness tracker, raised more than $3 million on Kickstarter – a sign that there's a substantial market for these products.