Description


Prices may vary slightly depending on the model and features.
For more details, contact us anytime.
Now compatible with both iOS and Android.

Experience the New Pure 312AX
A hearing aid that transforms how you hear the world, delivering clear, comfortable sound to enrich every moment for you and your loved ones.
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Natural-sounding own voice, reducing discomfort from self-hearing
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Ultra HD e2e microphone technology separates speech from background noise with precision
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The battery is replaceable and uses a size 312 battery.
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Supports audio streaming from smartphones and TVs
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Use the app to customize sound and select programs for different situations

Sleek, Modern Design
Available in a variety of stylish colors.

Augmented Focus™ Technology
Our advanced Augmented Focus™ technology helps you follow conversations effortlessly, even in challenging listening environments.
Pure 312AX – Exceptional Hearing Experience
With Augmented Hearing technology, enjoy clear speech and immersive surrounding sounds in every situation.




“Pure 312AX – Built to Handle Every Sound Challenge, Keeping You at Your Best All Day, Every Day.”
Hearing isn’t always easy—whether multiple people are speaking at once or background noise is overwhelming. The new Pure 312AX separates these complex sounds, allowing you to focus effortlessly on what you want to hear.
Pure 312AX – Key Features Comparison
| Feature | 1AX | 3AX |
|---|---|---|
| Augmented Focus / DSP 2.0 | ✓ | ✓ |
| Acoustic Sensors Only / Speech & Noise Management | ✓ | ✓ |
| Directional Microphone | – | ✓ |
| Binaural Directionality | – | ✓ |
| Bluetooth Streaming (iOS & ASHA) | ✓ | ✓ |
| TwinPhone | ✓ | ✓ |
| Sound Smoothing | – | ✓ |
| eWindscreen | – | ✓ |
| HD Music | 1 Setting | – |
| OVP 2.0 | – | ✓ |

Comes with Signia Assistant and TeleCare.
Signia Assistant provides instant support whenever you need to adjust your settings.


Signia App
The Signia App allows you to connect with your hearing care professional anytime via your smartphone. It gives you everything you need to fully enjoy your hearing aids and personalize them to your unique needs. With features like audio streaming, remote control, and remote support, all accessible through your smartphone, the app makes it easy to adjust volume and other settings while streaming sound directly and privately to your ears.
Additionally, the Signia App provides instant support anytime, anywhere through the Signia Assistant feature. You can also connect with your hearing care professional via TeleCare for remote assistance, even when an in-person visit isn’t possible.

Signia App – Seamless Integration
The Signia App lets you personalize your hearing experience, delivering sound tailored just for you. Available for download on the App Store and Google Play Store.


Demonstration video
Signia App – Key Functions Summary
Assistant It’s your personal hearing companion, helping you fully engage in life and hear what matters most to you.
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Mask Mode Helps you understand every conversation, even when your conversation partner is wearing a face mask.
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Remote control
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Directional hearing 360° Sound Direction Control
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Connectivity and streaming
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appointments Get support and assistance from your hearing care professional whenever you need it—even if you cannot visit the store in person.
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CareChat Connect more closely with your hearing care professional through messaging, voice calls, or video calls. |
Hearing lessons Enhance your hearing experience and get accustomed to your hearing aids exactly the way you want. |
Satisfaction rating Provides easy-to-understand, real-time feedback on your daily satisfaction with your hearing aids. |
Compact and discreet, the Pure 312 AX is powered by a replaceable size 312 zinc-air battery, providing reliable performance throughout the day.

Learn More About Signia Pure 312AX

Comparison Table for Different Listening Situations

FAQ
1. How long does the battery last?
– A size 312 zinc-air battery typically lasts 5–7 days, depending on usage and listening environments.
2. Does it support Fast Charging?
– No. The Pure 312 AX uses a replaceable size 312 zinc-air battery and does not support Fast Charging.
3. What level of hearing loss is it suitable for?
– The Pure 312 AX is suitable for people with mild to severe hearing loss.
4. What are the main benefits of the size 312 battery?
The Pure 312 AX uses a replaceable size 312 zinc-air battery, offering several key advantages:
- Provides reliable power for 5–7 days on a single battery.
- Long battery life for dependable everyday use.
- Simply replace the battery and continue using the hearing aids immediately—no waiting for recharging.
5. How does the Pure 312 AX provide a more natural listening experience than other hearing aids?
Many hearing aid users find that their own voice sounds too loud or unnatural.
The Pure 312 AX features Own Voice Processing (OVP) technology, which recognizes and processes the wearer’s own voice separately from surrounding sounds. This allows your own voice to sound more natural while keeping speech and environmental sounds clear.


All of our branches have professional experts with the knowledge and experience to provide the best guidance. Visiting a Digibionic Hearing Center ensures a thorough hearing assessment and personalized recommendations tailored to your needs. Don’t wait—contact your nearest hearing center or call 02-115-0568 to schedule an appointment. We’re ready to help you fully enjoy the sounds around you and live life to the fullest.

We provide high-quality service to our customers with no charge for hearing tests.
At Digibionic, we believe in quality, value, and service—three core values that form the foundation of our company. We design, develop, and produce all of our products in collaboration with trusted partners around the world to ensure that our customers and their families receive the best hearing experience we can offer.














