
Pure 312 Nx.
The smallest fully featured hearing aid with direct streaming.
Equipped with all benefits of the new Signia Nx platform, Pure™ 312 Nx keeps the wearer’s own voice and remaining soundscape in perfect balance. This way, it offers the most natural sound and highest hearing performance in a small, elegant housing.
The unique laser edge antenna design delivers the smallest possible size for Bluetooth-based direct streaming and remote control via the myControl App without compromising on the highest hearing performance.
Plus, TeleCare 3.0 lets your customers enjoy full live remote support and fast, smooth trials.
Key features
- Most natural own voice and best speech understanding in noise
- Small, discreet design
- Ultra HD e2e and Bluetooth connectivity
- With Notch Therapy for tinnitus treatment

Pure 312 Nx at a glance
Accessories
touchControl App
A touch is all it takes.
The touchControl App™ allows users to discreetly control their hearing instruments from their Android or iOS smartphone without the need for any additional hardware. The app, which lets users change hearing programs and adjust the volume, is free to download from the Google Play Store or Apple App Store.
Download touchControl App
miniPocket
Discreet control
The ideal solution for anyone who wants discreet, convenient control of their hearing aids without the need for a large remote control or smartphone. Reliable and easy to use, the miniPocket is small enough to carry on a key ring yet powerful enough to control all essential features.

StreamLine Mic
Highest quality streaming from all Bluetooth devices
The new StreamLine Mic provides full hands-free audio streaming of phone calls and music with any Bluetooth smartphone. It also works as a remote microphone.
Learn more
Click Sleeves
The quick change artists
The premium acoustic coupling offers improved feedback stability, superior wearing comfort and retention together with instant fitting.
The highly adaptable, disposable soft-silicone Click Sleeve ensures a level of comfort and retention of the hearing aid in the ear. They come in a closed and vented version.
A new xS size (in addition to S, M, and L) increases fit rates, while the new smoky color strengthens durability for longer wearing time. Helpful side indication provides orientation for users when inserting the hearing aids. And clever turn protection delivers extraordinary wearing comfort.
The Click Sleeves are not just for Click ITEs but for all Signia Nx and primax RICs.

Noahlink Wireless.
The industry-standard programming interface based on the Bluetooth low energy standard. It allows for completely wireless programming of Signia Nx and Pure 13 BT primax hearing aids.

Pure 312 Nx FAQs
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For which levels of hearing loss is Pure 312 suitable?
Pure 312 is suitable for all levels of hearing loss (mild, moderate, severe or profound).
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How can Pure 312 provide a more natural hearing than its competitors?
Many hearing aid users do not like the sound of their own voice as it sounds loud and unnatural. Our revolutionary OVP (Own Voice Processing) function provides you with a natural sounding own voice combined with optimal hearing of all other sounds for the most pleasant, natural listening experience.
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Can I stream phone calls and/or music directly into my Pure 312 hearing aids?
Yes. With Pure 312, you can use direct audio streaming from iOS (Apple) devices with “made-for-iPhone (MFi) hearing aids” standard. Audio streaming from other mobile devices (Android smartphones, older Apple devices, PCs, laptops and other Bluetooth mobile devices) is possible via our StreamLine Mic accessory.
Click here for the list of made-for-iPhone compatible Apple devices -
Can I stream from my TV into my Pure 312 hearing aids?
Yes. With our StreamLine TV accessory, you can stream from your TV directly into your Pure 312 hearing aids.
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What kind of control elements does Pure 312 offer?
There is a rocker switch on the device for onboard control. Additionally, it can also be controlled remotely via myControl App, which is freely downloadable onto your smartphone.