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ReSound LiNX Quattro

Full spectrum of streaming

ReSound LiNX Quattro provides a streaming experience that is richer and more detailed, even at high-frequency levels with:

  • Direct streaming from iOS or Android devices
  • Broadest frequency bandwidth for streaming
  • Rated 37% better on average for streaming compared to other premium hearing aids

More power, smoother streaming

With ReSound LiNX Quattro and a 30% increase in computing power, we’ve virtually eliminated any lag in audio streaming for both direct streaming to the hearing aids and when using ReSound wireless accessories.

Direct streaming for iOS and Android

ReSound LiNX Quattro are the first hearing aids that offer direct streaming using Bluetooth Low Energy technology from both iOS and Android devices without the need for an intermediary device.

*Full streaming compatibility with Android devices requires minimum Android v10 and Bluetooth 5.0 and that functionality has been enabled by the phone manufacturer and service carrier. Although ReSound strives to achieve seamless device compatibilities, ReSound cannot guarantee full compatibility with all Android devices.

Learn more about compatibility

Broadest streaming bandwidth

The wider frequency bandwidth expands up to 9.5 kHz, enabling a fuller quality for sound streamed from virtually any audio source and offering the broadest streaming bandwidth among all MFi hearing aids.*

  ReSound LiNX Quattro

  Other premium MFi hearing aids

* Groth, 2018

TV streaming

Listeners preferred the sound quality with ReSound LiNX Quattro 71% of the time when streaming directly from the ReSound TV Streamer 2, compared to other premium hearing aids.*

  ReSound LiNX Quattro

 Other premium hearing aids

* Jespersen et al, 2018

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Sound quality

  • Distortion-free sound processing
  • More tones and nuances of sound
  • Superior ear-to-ear performance
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  • 24 hours of battery life with up to 12 hours of streaming time
  • Check the battery status via the ReSound Smart 3DTM app
  • Quick 30-minute charge delivers 8 hours of battery power
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Custom solutions

  • iOS and Android direct streaming
  • Personalization with the ReSound Smart 3D app
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