Wireless has pretty much settled-in as a consumer buzzword. It basically means being able to connect computing devices without cluttering things up with a tangle of cords.
It is a capability that is increasingly being extended to hearing aids. Wireless capability is quickly becoming the norm.
And this is usually based on Bluetooth, the dominant wireless protocol.
What Bluetooth does is create a concentrated wireless network, one that doesn’t extend too far in any direction. That makes possible a wide range of inter-connectivity, from printers and laptops to smartphones and desktops.
And now hearing aids connecting with most of the above (though no one’s explored the possibility of a hearing aid talking to a printer).
What can also happen is, using an app, hearing aids can be fine-tuned and controlled without actually having to touch them. Given how small they are becoming, this brings an ease-of-use that wasn’t possible a couple of generations ago, when fumbling with dials and buttons was the norm. A wide range of adjustments can easily be made using a smartphone’s touchscreen.
A Bluetooth network can also mean you can stream audio from your smartphone or TV directly into your hearing aid. And by extension, Bluetooth allows hearing aids to become a part of the Internet of Things (IoT). This opens up a wide range of possibilities.
One of the most significant for hearing aid users is being able to upload data from a hearing aid to a hearing health professional, who can analyze it and make adjustments to your hearing aid that will increase its performance. Some models even allow this to happen in real-time.
Hearing aids aren’t what they were only 10 years ago.