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ReSound LiNX Quattro™

An advanced rechargeable solution

Smallest and longest-lasting rechargeable solution

With its small, discreet size and long-lasting battery, you get power that lasts more than a full day – without having to fiddle with any batteries. If you do forget to charge, the portable case’s built in battery holds three full charges of power, giving you the freedom to charge anywhere.

Rosie says the portable charging case is awesome.

Ron loves how simple it is to charge.

Longest-lasting battery
Full confidence with a complete charge
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.

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

Portable charging case
Sleek, robust & easy to use
The rechargeable hearing aid pairs with an expertly designed charging case that easily slips into your pocket or handbag. The charger is intuitive and easy to use.


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


Source: Groth, 2018

When placed in the charging case, LED lights indicate the battery status of both the hearing aids and the portable charging case.
ReSound Smart 3D app
Keep track of your battery power

You can monitor the battery status in the ReSound Smart 3D app and get a notification when the battery is running low. While charging, the app will track the progress to let you know when they are ready for use.

Full streaming
Stream directly in stereo from smart devices, even to discreet custom hearing aids.

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