Brilliant hearing, tiny hearing aids

Be Brilliantâ„¢
with Pure 312 AX

Despite their small size, Pure 312 AX hearing aids feature our leading Augmented Xperience hearing technology.

This gives you outstanding speech clarity, even in noisy situations.

An overwhelming 95% of participants in a recent study reported being satisfied with Augmented Xperience (AX). 1

Key features:

Augmented Speech Understanding

Immersive Soundscape

Automatic Situation Detection

Android & iPhone connectivity

AI Digital Assistant

Connectivity and app control

Pure 312 AX connects to the Signia app, which contains the Signia Assistant and TeleCare support. Using artificial intelligence, the Signia Assistant offers you immediate support whenever you need to adjust settings.

Pure 312 AX hearing aids are powered by batteries that deliver a runtime of around 4 days.2

Prescription audio that performs

Pure 312 AX give you state-of-the-art Bluetooth connectivity for Android2 and iOS devices. So you can easily stream your phone calls, music and TV audio straight to your tiny hearing aids in high-quality digital sound. You can also connect your Pure 312 AX to the Signia app, which features groundbreaking artificial intelligence (AI) via the Signia Assistant.

AI powered personal sound

Inspired by the way the human brain’s neural network solves challenges, the Signia Assistant offers immediate support whenever you need to adjust any settings.

The live deep neural network AI that drives the Signia Assistant marks a revolution in hearing care. It is a living system that continuously learns about your individual needs in specific situations. As a result, 93% of hearing aid wearers regard the Signia Assistant as a meaningful innovation that raises their satisfaction with their hearing aids in difficult listening situations. An overwhelming 87% of wearers would choose hearing aids with such an AI assistant.3

Learn more about the Signia Assistant

The hearing professional in your pocket

The Signia app lets you contact your hearing care professional via your smartphone whenever you need remote support.
Learn more

Download the Signia app now:

Get extra support on the spot

Signia TeleCare enables you to keep in touch with your hearing care professional, so you get support when you need it.

So you can Be Brilliant in any situation.

More about TeleCare

FAQs

Pure 312 AX is  suitable for all levels of hearing loss (mild, moderate, severe or profound).
Yes. With AX devices you can use direct audio streaming from iOS (Apple) devices with the “made-for-iPhone (MFi)" hearing aid standard as well as certain Android devices using the ASHA standard. Audio streaming from other mobile devices (Android smartphones without ASHA, older Apple devices, PCs, laptops and other Bluetooth mobile devices) is possible via our StreamLine Mic accessory.
Yes. With our StreamLine TV accessory, you can stream from your TV directly to all AX hearing aids.
There is a rocker switch push button on the device for onboard control. Additionally, it can also be controlled remotely via the Signia app, which is freely downloadable onto your smartphone, or via our small and easy-to-use miniPocket remote control.
It is compatible with Pure 312 AX, Pure C&G AX, Pure C&G T AX and Insio C&G AX hearing aids.

Yes. CROS Pure 312 AX is compatible with the AX devices mentioned above which support:

  • direct streaming from iOS (Apple) devices using “made-for-iPhone (MFi)” capability as well as certain Android smart phones via the ASHA protocol.
  • audio streaming from other mobile devices (Android smartphones without ASHA, older Apple devices, PCs, laptops and other Bluetooth mobile devices) is possible via our StreamLine Mic accessory.
Yes.  CROS Pure 312 AX is compatible with the AX devices mentioned above which support audio streaming from your TV via our StreamLine TV accessory.
Yes. We offer a direct and very convenient remote control via our Signia app, which is freely downloadable to your smartphone.
There is a rocker switch push button on the device for onboard control. Additionally, it can also be controlled remotely via the Signia app, which is freely downloadable onto your smartphone, or via our small and easy-to-use miniPocket remote control.

1 Jensen, Pischel, Taylor, Schulte: Performance of Signia AX in At-Home Listening Situations (Signia White Paper, 2021)

2 All ASHA-compatible Android phones

3 Hoydal, Fisher, Wolf, Branda, Aubreville: Empowering the wearer: AI-based Signia Assistant allows individualized hearing care (Hearing Review 2020;27(7):22-26)

4 Based on 17 hours wearing per day including 5 hours of streaming

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