Brilliant hearing, discreet hearing aids

Pure 312 AX

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

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

94% of wearers report excellent speech understanding with Signia AX.¹

“These hearing aids are going to change my life”

— Jack H., Signia AX wearer

Key features:

HandsFree for iOS

 

Auto EchoShield**

 

Own Voice Processing 2.0

 

Augmented Speech Understanding

Immersive Soundscape

My WellBeing

Android & iOS connectivity

Automatic Situation Detection

24/7 Signia Assistant

Connectivity and app control

Pure 312 AX connects to the Signia app, which contains the Signia Assistant and TeleCare support. Using artificial intelligence (AI), 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

Easy Streaming and Support

Pure 312 AX give you state-of-the-art Bluetooth connectivity for Android2 and iOS devices. This means 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 via the Signia Assistant.

Signia AX hearing aids now feature 3 new benefits

  • Own Voice Processing 2.0 makes your own voice sound less artificial, so you’ll find it easier to acclimate to and more comfortable to wear.
  • Auto EchoShield helps reduce the echo so you can hear clearer regardless of your situation.
  • AX HandsFree lets you take or make calls while in the car, preparing your meal, or any time your hands are busy with other tasks - completely hands free!

AI-powered personal sound

The revolutionary 24/7 Signia Assistant in the Signia app lets you optimize the sound for you personally in real-life situations.
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The hearing professional in your pocket

The Signia app lets you contact your hearing care professional via your smartphone whenever you need remote support.
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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 enhance your human performance 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 Charge&Go AX, Pure Charge&Go T AX and Insio Charge&Go 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 NS, Pischel C, Taylor B. Upgrading the performance of Signia AX with Auto EchoShield and Own Voice Processing 2.0. Signia White Paper. 2022

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

* Provider fees may apply.

** Level 7 AX technology

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