Telecoil Information

graphic of a telecoil in a hearing aid
penny next to 2 telecoils. Telecoils are approximately 1/5 the size of a penny
2 hearing aids, one with a telecoil and one without. They are relatively the same size.
One hearing aid has a telecoil; one doesn't. Can you tell the difference?

For clear sounds with minimal background noise, switch your hearing aids or cochlear implants into the telecoil program.

A telecoil augments the effectiveness of your hearing aids, cochlear implants, and bone-anchored devices. You can hear more clearly in:

  • Public places, such as places of worship, theaters, events, lectures, and meetings. Telecoils provide access to ADA assistive listening systems (hearing loops, FM/RF, and infrared). 
  • Tour guide systems, via neckloop (this website)
  • Airline onboard entertainment, via neckloop (this website)
  • Circumaural headphones
  • Home TV hearing loop (this website)

A telecoil is an inexpensive, small, yet powerful technology that provides clarity for people with hearing loss. Universal, nonproprietary that is used around the world. 

Sometimes abbreviated as t-coil, tcoil. Often, it is best to spell out “telecoil” in full, as many are unfamiliar with the term.

Why Telecoils?

  • Listen to the difference assistive listening systems make (1-minute videos)
  • Places where assistive listening systems can be found (hearing loop, FM/RF, infrared)
  • Hearing loops lists. Where can you find hearing loops in your state or in Canada? Hearing loops are preferred because of a direct connection to telecoils. But FM/RF and infrared can be used with a telecoil, via a neckloop.
EFHOH-Hands Off Our Telecoil

The ‘mighty telecoil’ connects your hearing aids and cochlear implants to ADA assistive listening systems.

Classic Bluetooth is only for personal devices and does NOT replace a telecoil.

About Telecoils

Using Telecoils

Lexie Lumen OTC app-screenshot with telecoil program
Lexie Lumen OTC app-screenshot with telecoil

For Audiologists and Hearing Instrument Specialists

Tools

How the hyperlinks work:

  • image or title -> opens a new webpage with more information
  • download icon at bottom -> direct download
pdf
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(3 pages) Two lists of hearing instruments that are ADA-compatible …
www
(June 2025) “…even a top-of-the-line hearing aid can provide only …
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(1 page) Professionals can give patients ADA accessibility (FM, IR, …
pdf
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(1 page) Using a counter hearing loop at check-in, pharmacy …
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Telecoil instructions (1 page) to take to your audiologist or …
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(2 pages) Why You Need Both Bluetooth and Telecoils. By …
QR code for telecoil webpage

QR code for this telecoil webpage, https://tinyurl.com/telecoils