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Comparing Bluetooth Features in New Hearing Aids

Comparing Bluetooth Features in New Hearing Aids

May 23, 2025
5 min read

Wireless connectivity has transformed how hearing aids function, with Bluetooth technology now a standard feature in most modern devices. At Kleckner Audiology, we recognize that staying connected is essential for our patients, which is why we offer several premium hearing aid models with advanced Bluetooth features. Let's examine how these features compare across some of the newest hearing aids available at our Allentown practice.

Why Bluetooth Connectivity Matters

Bluetooth technology allows hearing aids to connect directly to smartphones, tablets, TVs, and other audio sources. This wireless connection enables users to stream phone calls, music, podcasts, and other audio directly to their hearing aids without additional accessories. For many people with hearing loss, this connectivity creates a seamless hearing experience throughout their day.

Latest Bluetooth Technologies in Hearing Aids

The newest generation of hearing aids includes several significant advancements in Bluetooth technology:

Bluetooth LE Audio

Many of the newest hearing aids now support Bluetooth Low Energy (LE) Audio, which provides several advantages over older Bluetooth technology:

  • Lower power consumption, resulting in longer battery life
  • More stable connections with fewer dropouts
  • Improved audio quality with lower latency
  • Support for multiple streams to a single device

Auracast™ Broadcasting

Auracast is like an invisible PA system on steroids; it is widely anticipated to become the future "standard" for audio accessibility, giving theaters, places of worship, airports, bars/restaurants, and arenas new streaming and communication capabilities. These places will be able to use an Auracast transmitter, like a smartphone, laptop, television, or public address (PA) system, to broadcast audio to an unlimited number of nearby audio receivers, including hearing aids, cochlear implants, earbuds, or any other Auracast-enabled audio device.

Bluetooth Features Comparison in New Hearing Aids

ReSound Vivia

ReSound Vivia is powered by AI technology trained on the equivalent of 25 years of conversation, offers a discreet design and provides up to 30 hours of battery life. The ReSound Savi essential product line offers Vivia's same Bluetooth LE Audio and Auracast capabilities at a more affordable price—though without the AI-powered enhancements.

Vivia incorporates the latest Bluetooth LE and Auracast technology, enabling seamless streaming from a wide range of devices. This includes:

  • Auracast Broadcast Audio Technology: Features the world's first app that integrates an Auracast Assistant for hearing aids
  • Bluetooth LE Audio 5.2: Provides wireless audio streaming for Apple iOS and Android, with hands-free phone calls from compatible Apple iOS devices

Oticon Intent

The Oticon Intent features cutting-edge technology, including the DNN 2.0 and 4D user-intent sensor technology, which adapt to your listening environment and movements. This ensures clear, natural sound in any environment. The sleek design and robust connectivity options make the Oticon Intent an excellent choice for performance and style.

Key Bluetooth features include:

  • Future-proof connectivity: Embraces an all-round better experience when streaming audio
  • Stream directly from smart devices: Enjoy high quality streaming directly from a wide range of devices
  • Hands-free calls: Simply double-tap your hearing aids to accept a call

Widex Allure

Widex Allure features the new W1 chip, which offers 4 times faster processing speeds and 4 times more memory than previous-generation chips. The hearing aid provides up to 25 hours of battery power (with 7 hours of streaming) on a single charge and comes with two charger options: a Standard Desktop Charger and a Charge N Clean system.

Bluetooth connectivity features include:

  • Hands-free two-way calling for iPhones and iOS devices
  • ASHA streaming for Android devices
  • LE Audio compatibility (future-ready for Auracast™ broadcast audio systems)

Phonak Infinio

Phonak Infinio introduces groundbreaking features aimed at enhancing speech clarity, connectivity, and overall hearing experience. The premium Audéo Infinio Sphere model features dual-chip technology for enhanced performance.

Key connectivity features include:

  • Universal Bluetooth connectivity (Bluetooth 5.3): Allows for direct connection to smartphones and other devices
  • Compatible with iOS and Android devices
  • Direct audio streaming: Enables streaming of phone calls, music, and other audio directly to the hearing aids

How Bluetooth Features Enhance Daily Life

These Bluetooth features provide several practical benefits:

Phone Calls

Most new hearing aids offer hands-free calling capabilities, allowing you to answer calls with a tap on your hearing aid. Your voice is picked up by the hearing aid's microphones, and the caller's voice streams directly to your ears. This is particularly helpful for those who struggle with phone conversations.

Music and Entertainment

Streaming music, podcasts, audiobooks, and TV audio directly to your hearing aids creates an immersive listening experience. Some models include special music programs or dedicated streaming compressors that optimize audio quality for music.

Navigation and Notifications

Many hearing aids can stream navigation directions and smartphone notifications directly to your ears, making it easier to navigate unfamiliar areas or stay connected with important alerts.

Remote Adjustments

Bluetooth connectivity enables remote programming and adjustments by our audiologists at Kleckner Audiology. This means we can fine-tune your hearing aids without requiring an in-office visit, providing you with convenient care when needed.

Selecting the Right Bluetooth-Enabled Hearing Aid

When choosing a hearing aid with Bluetooth capabilities, several factors should be considered:

  1. Device Compatibility: Ensure the hearing aid works with your smartphone and other devices you use regularly.
  2. Battery Life: Consider how long the battery lasts, especially when streaming.
  3. Ease of Use: Some models offer simpler controls for connecting to devices and managing streams.
  4. Sound Quality: The quality of streamed audio varies between models.
  5. Future Compatibility: Technologies like Auracast provide future-proof solutions that will work with upcoming audio systems.

Verification and Fitting at Kleckner Audiology

At Kleckner Audiology, we use advanced verification techniques to ensure your hearing aids are properly programmed and optimized for your specific hearing needs. This includes verifying Bluetooth connectivity and streaming quality during your fitting process.

If you've got a new hearing aid, you want to be sure it's working perfectly. At our practice in Allentown, we provide Hearing Aid Verification on all new hearing aids to make sure each device is performing just as it should. This service helps ensure you're getting the most out of your hearing aids, providing you with clear and comfortable hearing.

Schedule Your Bluetooth Hearing Aid Consultation Today

With so many advanced Bluetooth options available, finding the right hearing aid can seem overwhelming. Our experienced audiologists at Kleckner Audiology can help you navigate these choices and find the perfect solution for your hearing needs and lifestyle.

Contact us at 610-435-8299 to schedule a consultation with Peter Kleckner, Au.D., Katherine Stabler, or Andrew Fluck, H.I.S. at our Allentown office. We'll help you discover how the latest Bluetooth-enabled hearing aids can enhance your hearing experience and keep you connected to the world around you.

Reviewed by
Written by
Peter Kleckner, Au.D
Owner & Audiologist

Dr. Peter Kleckner, Au.D., a seasoned audiologist with experience from prestigious institutions, brings his expertise in comprehensive hearing evaluations and treatments to Kleckner Audiology, where he's been serving patients since 2016.

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