Rechargeable solution

power that will never let you down

Small, exclusive and longest-lasting

ReSound LiNX Quattro is small, discreet and has the longest-lasting battery.
You get power that lasts more than a full day – without having to fiddle with batteries.

"I didn’t need to charge my hearing aids for two days on one charge and the charger lasted eight days without being plugged in."

Lady enjoying music show using ReSound LiNX Quattro rechargeable
Longest lasting battery

The power to feel confident anywhere

From morning to night, you can rely on our rechargeable solution. It only takes three hours to fully charge the batteries giving you 30 hours of  battery life. Even when streaming TV or music 50% of the time you can still enjoy 24 hours battery life. If you're in a rush, quick charge ensures 2.7 hours of battery life in just 10 minutes. 

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

Smallest on the market

So hard to see,
so easy to hear

"ReSound LiNX Quattro is not only the small and discreet, it’s also the most advanced and intuitive hearing aid
on the market."
ReSound LiNX Quattro - smallest and most advanced hearing aids on the market
Functional charging case

Sleek, robust & easy
to use

The rechargeable hearing aid comes with a new, expertly designed charging case that easily slips into your pocket or handbag. The new charger is intuitive and easy to use.
Intuitive and easy to use ReSound LiNX Quattro hearing aid in a charger


of users state that they can use the rechargeable system without instructions.


Source: Groth, 2018

Users can use ReSound LiNX Quattro rechargeable system without instructions

When placed in the charging case, LED lights indicate the battery status
of both hearing aids.

ReSound LiNX Quattro charger showing battery status
ReSound LiNX Quattro charger showing battery status
Battery longevity at your finger tips

Keep track of your battery power

Monitor the battery status in the ReSound Smart 3D app and get a notification when the rechargeable battery is running low.

Even if you don't use ReSound hearing aids, you can still download the app to experience how intuitive and user-friendly it is.
Download the ReSound Smart 3D app
Download the app icon Download the app via google play icon
Man checking the battary usage of his ReSound LiNX Quattro via his phone.
Lady talking enjoying converstaion with background noise cancellation function of ReSound LiNX Quattro
Appreciate the moments
that matter most with
brilliant sound quality. 
Learn more
Man enjoys the exceptional sound quality from LiNX Quattro when streaming from his audio devices.
Exceptional sound quality
when streaming from your
audio devices.
Learn more
Man using the ReSound Smart 3D app.
Access to professional fine-tuning & personalization
anytime, anywhere.
Learn more

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

ReSound LiNX Quattro rechargrable

Rechargeable 61 RIE

Small and long-lasting with an expertly-designed charging

ReSound LiNX Quattro with replaceable battery

Replaceable battery RIE 62 (Anthracite)

Longer-lasting battery power – thanks to the new processing platform, which consumes 20% less power.

LiNX Quattro available colors
ReSound Smart app and Resound LiNX Quattro line up