Hear life to its fullest with Halo, our Made for iPhone® Hearing Aids and our easy-to-use TruLink™ Hearing Control app which are engineered to work specifically with your iPhone, iPad®, iPod touch® and Apple Watch®. Together, Halo and TruLink are designed to stream phone calls, music and more, directly from your iPhone to your hearing aids. Now available in two styles to fit individuals with mild to severe hearing loss.
To hear more comfortably in noise
Advanced noise reduction technology and a precise directional microphone work together to reduce noise and help make speech easier to hear in today's challenging environments.
No buzzing or whistling
Our industry-best feedback canceller provides feedback-free and comfortable listening all day long.
Improved high-frequency audibility
Patented technology replicates high-frequency sounds (like women's and children's voices) in lower frequencies where they're easier to hear and understand.
Enhanced phone communication
Direct streaming of phone calls from your iPhone to your hearing aids enables clear and comfortable conversations.
Great sounding music and media
You can stream any music or media played on your iPhone directly to your hearing aids for a more immersive and impressive listening experience.
Hearing that is personalized for you
The SoundSpace tool on the TruLink app lets you make minor adjustments to sound quality to suit your particular preferences.
Hearing that happens intuitively
Geotagged memories automatically switch modes when the GPS feature in your iPhone detects you are in a tagged location. ("Home memory activates when you arrive at your home.)
Reliable, hassle-free hearing aids
HydraShield®2 nano-coating repels water, while the remote functionality of your iPhone lets you control and adjust your hearing aids more easily than ever.
TruLink control app
Go anywhere and do everything with our breakthrough Made for iPhone® Hearing Aids and TruLink™, the easy-to-use hearing control app. These advanced new hearing aids enhance every listening experience — and connect easily to your iPhone, iPad®, and iPod touch® via the TruLink app. Enjoy phone calls, music, videos and more streamed directly into your ears with pristine sound quality — no background buzzing and whistling. Learn more
TruLink Hearing Control app
The TruLink Hearing Control app streams music, media and more directly from your iPhone, iPad, iPod touch and Apple Watch to your hearing aids*. Apple Watch can control volume and memories of smartphone compatible hearing aids when connected to iPhone and/or iPad.
TruLink Hearing Control app supports smartphone compatible Halo iQ, Halo 2 and Halo hearing aids and offers a variety of enhanced adjustment capabilities. The app relies on Apple’s Operating System (iOS) to manage the connectivity between the smartphone compatible hearing aids.
TruLink has been tested and is compatible with the following version of Apple’s Operating System (iOS):
iOS 11 or higher
iOS UPDATE NOTE: When updating the version of iOS on your iPhone, the hearing aids may lose connection, requiring you to un-pair and re-pair the hearing aids with your iPhone.
TruLink is compatible with the following Apple devices:
iPhone 8 Plus
iPhone 7 Plus
iPhone 6s Plus
iPhone 6 Plus
iPhone 4s (Halo only)
iPad Air 2
iPad (4th generation)
iPad mini 4
iPad mini 3
iPad mini with Retina display
iPod touch (5th generation)
Apple Watch – requires iPhone 5 or later
For best performance, we recommend using TruLink 4.3.
We are constantly evaluating Android products and their compatibility with our hearing aids. Due to the complex nature of the Android platform and many different types of products utilizing this platform, we test each product separately and will provide compatibility information as we complete our rigorous testing. Remember to check this page for updated Android compatibility information.
TruLink Hearing Control app* supports Halo iQ, Halo 2 and Halo hearing aids and is compatible with the following Android products and operating systems:
Samsung Galaxy® S9+ running Android OS 8.0
Samsung Galaxy® S8 running Android OS 7.0
Samsung Galaxy® S7 Edge running Android OS 7.0
Samsung Galaxy® S7 running Android OS 7.0
Samsung Galaxy® S6 Edge Plus running Android OS 7.0
Samsung Galaxy® S6 Edge running Android OS 7.0
Samsung Galaxy® S6 running Android OS 5.0
Samsung Galaxy® S5 running Android OS 4.4.4
Samsung Galaxy® S4 running Android OS 4.4.4
Samsung Galaxy® Note 8 running Android OS 7.0
Samsung Galaxy® Note 7 running Android OS 6.0
Samsung Galaxy® Note 5 running Android OS 5.1.1
Samsung Galaxy® Note 4 running Android OS 5.0.1
Samsung Galaxy® Note 3 running Android OS 5.0
Google Pixel running Android OS 7.0
Google Pixel XL running Android OS 7.0
Google Pixel 2 running Android OS 8.0
Google Pixel 2 XL running Android OS 8.0
Google Nexus 6P running Android OS 8.0
Google Nexus 5X running Android OS 7.1.1
HTC 10 running Android OS 7.0
HTC One M9 running Android OS 6.0
HTC One M8 running Android OS 6.0
HTC One LTE (M7) running Android OS 5.0
*TruLink Hearing for Android does not provide streaming at this time.
For TruLink features compatible with Android devices, learn more here.
TruLink hearing control appLearn more
Halo Consumer BrochureDownload PDF
Apple, the Apple logo, iPhone, iPad, iPod touch and Apple Watch are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. "Made for iPod," "Made for iPhone" and “Made for iPad" mean that an electronic accessory has been designed to connect specifically to iPod, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod, iPhone, iPad or Apple Watch may affect wireless performance.