Designed for an active life
We understand how important it is that you or your child has the same opportunities as their friends to enjoy a full and active life. The Nucleus 5 Sound Processor provides this flexability.

A choice of wearing options
There are various ways to wear the battery modules and sound processor. This provides comfortable wearing options at home, school, work, and even out on the sports field.

A Snugfit™ during sport and play
This holds the sound processor comfortably and securely to the ear.
LiteWear - ideal for young children
You can take the battery module from behind your child’s ear and attach it securely to their clothing, making the sound processor even lighter. This is especially useful if your child is very young.
Designed for better water resistance
The Nucleus 5 Sound Processor is the world's most water resistant BTE (behind the ear) sound processor (IP57 depending on battery choices)1
This gives you or your child the flexability to enjoy strenuous activities and spend time by the water assured that your sound processor will keep on working.
The remote assistant is also splash-resistant.2
- When using a rechargeable battery module, the CP810 Sound Processor has a dust and ingress protection rating of IP57. When using a standard battery module (with Zinc Air batteries), the CP810 Sound Processor has a dust and ingress protection rating of IP44. The CR110 Remote Assistant has a dust and ingress protection rating of IP44. IP44 and IP57 are rated according to International Standard IEC 60529.
- The CR110 Remote Assistant has a dust and ingress protection rating of IP44. IP44 and IP57 are rated according to International Standard IEC 60529.

Be active
- During sport and play the Snugfit holds your child’s sound processor in position comfortably and securely.
- With LiteWear, you can take the battery module from behind your child’s ear and attach it securely to their clothing, making the processor even lighter which is particularly useful for very young children.
