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The Nucleus® 7 Sound Processor is the world's first cochlear implant sound processor offering direct streaming and control from your smartphone.

Our smallest and lightest1 behind-the-ear hearing solution combines comfort and wearability with proven hearing performance.2

Take control with the Nucleus Smart App

Designed for the Nucleus 7 Sound Processor and compatible Apple or Android™ devices*, the Nucleus Smart App allows you to adjust your settings across a range of different environments to help you always hear your best.

You can also monitor the status of your equipment and battery life, and for added reassurance you can locate a missing sound processor - without carrying an additional remote control.

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Check sound processor status
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Find your processor
Nucleus 7 - Made for iPhone

Directly stream calls and entertainment

Connect to the people you love and the things you love to do as you stream phone calls, video, music and entertainment directly to your Nucleus 7 Sound Processor, from a compatible Apple or Android device.*

If you don't have a compatible smartphone or tablet, you can enjoy streaming calls and music wirelessly with the Cochlear™ Wireless Phone Clip.

Nucleus 7 - the smallest and lightest behind-the-ear processor

At 25% smaller than its predecessor1, the Nucleus 7 Sound Processor is the smallest and lightest1 behind-the-ear cochlear implant sound processor available today.

Nucleus 7 - Proven to optimise hearing perfromance

Proven to optimise hearing performance

The Nucleus 7 Sound Processor features SmartSound® iQ with SCAN, which automatically makes hundreds of decisions to optimise your hearing performance every day2, so that you don’t have to.

In particularly challenging listening environments, you can activate ForwardFocus to further reduce any noise coming from behind you, allowing you to more easily enjoy conversation in noise.3

A richer bimodal hearing experience

The most advanced bimodal solution

There are several ways to benefit from bimodal hearing, when you use a hearing aid on one ear and a cochlear implant on the other. The most advanced is with Smart Bimodal hearing from Cochlear and ReSound.4

With a Cochlear™ Nucleus 7® Sound Processor and a compatible hearing aid from ReSound, you can control your settings and stream sound to both ears from a compatible Apple or Android device.**

Nucleus 7 device - white