Soundhawk is an ear-worn "smart listening system," which the company is very careful to describe as ... well, anything but a hearing aid...
There are two parts: the "scoop" (that's it on the right, above) which is the listening device that you put in your ear, and the "wireless mic," which you can (optionally) place near someone who's talking to you in a noisy environment. The wireless mic can either rest on a table or clip onto something like a shirt or jacket. And you can easily switch between modes using one of the buttons on the earpiece. Using the scoop alone, the audio enhancement is quite good.
...it all connects to your smartphone via Bluetooth Low Energy. The companion app lets you choose among four different listening modes (indoors, outdoors, driving and restaurants), each of which you can customize for brighter or fuller audio, as well as the level of the boost. There's also an output volume control.
There's also the potential for some serious eavesdropping here, if you tuned the settings for that... our closed-door simulations allowed us to understand faint whispers from across a bedroom. The next time you're whispering a secret to a friend, watch out for people wearing Soundhawks in the area. They might be able to hear you. more
Why do I mention it?
So you will know what you're up against.