LiNX Quattro hearing aids on the table

ReSound LiNX Quattro hearing aids

Enjoy a world of brilliant sound

• Layers of Sound

• iPhones, Android phones*, TV

• Small, custom-crafted styles

• The most advanced rechargeable hearing aid

Features that enrich your life

Man enjoys the exceptional sound quality from LiNX Quattro when streaming from his audio devices.
Full streaming
Stream directly in stereo from smart devices, even to discreet custom hearing aids.
Explore streaming
Man using the ReSound Smart 3D app.
A personal approach
Get support, professional adjustments and software updates anytime, anywhere.
Explore customisation
Man enjoys fishing in quiet environment with ReSound LiNX Quattro

Clarity in the finer details

ReSound LiNX Quattro is the world's first Premium-Plus hearing aid with unprecedented Layers of Sound and the world's most advanced rechargeable solution.

Lady smiling with clearer speech using ReSound LiNX Quattro

Clearer speech in any environment

Pick up speech with greater clarity while still hearing the sounds from different directions around you. From the bustling street to the quiet theatre - conversations are easier to focus on.
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Woman playing piano with grandkids wearing LiNX Quattro hearing aids

Hear more Layers of Sound

Catch more of the details - both low and high-pitched sounds are fuller and more natural. Quiet environments are truly quiet and louder sounds are comfortable, crisp and distortion-free.
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Full spectrum of streaming 

Brilliant sound, discreetly in your ears

Stay connected to people and entertainment by streaming in stereo directly to wireless hearing aids, including custom styles that sit entirely in your ear canal.
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Man enjoys the exceptional sound quality from LiNX Quattro when streaming from his audio devices.

Are you a good listener?

Lend us a few minutes of your time for a quick hearing test – it’s free and easy to complete online.

Take the hearing test

ReSound Assist

Easy remote fine-tuning
via our app

Easily request fine-tuning anytime and get direct support form your hearing care professional wherever you are.

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ReSound Smart 3D App

Swipe right into your preferred audio setting

With ReSound Smart 3D app you are in control. You can quickly and discreetly personalize the details of your

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Rechargeable solution

Pocket-sized power that will never let you down

Feel confident all day with reliable long-lasting power and convenient, intuitive reachability.
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long-lasting power and convenient recheargeability

Like to hear more? We’re here to listen.

Let us help you find a local hearing care professional who can introduce you to the new ReSound LiNX Quattro.
Book an appointment

The most advanced wireless hearing aids

ReSound LiNX Quattro rechargrable

Rechargeable RIE 61

The world’s most advanced rechargeable hearing aid, presented in an expertly designed charging case.

ReSound LiNX Quattro with replaceable battery

Replaceable battery RIE 62

Long-lasting battery power, thanks to a new processing platform, which consumes 20% less power.

Custom-crafted (four styles, five skin tones)

Discreet, energy-efficient hearing aids, adjusted to your hearing, sculpted to match your ear anatomy.

Our small CIC model is the first of its kind to offer best-in-class Bluetooth streaming.
*From Android version 10 with Bluetooth version 5.0