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Phonak Audeo EON Sphere
Smaller, lighter and powered by HYPERSONIC AI.
Phonak Audéo EON Sphere is the newest generation of Phonak's AI hearing aids. Built on the Phonak EON platform and powered by the HYPERSONIC AI chip, it brings Spheric Speech Clarity 3.0 to a design that is 25% smaller and 20% lighter than before - so you can hear every word, from every direction, in comfort all day.
Hearing loss
Mild to profound
Connectivity
Bluetooth (universal), Auracast, hands-free calls
Battery
Rechargeable
Style
RIC
4
Universal connectivity
Bluetooth streaming for calls, music and TV, plus Auracast broadcast audio.
3
AutoSense OS AI 8.0
Automatically adapts to your listening environment, with WindBlock 2.0 for outdoor comfort.
2
HYPERSONIC AI chip
Phonak's most efficient chip yet, delivering AI processing in a smaller, lighter design.
1
Spheric Speech Clarity 3.0
AI-powered speech separation that helps you hear every word, from every direction.
Key features
About Phonak Audéo EON Sphere
Phonak Audéo EON Sphere is built on the new Phonak EON platform and powered by the HYPERSONIC AI chip. Spheric Speech Clarity 3.0 separates speech from noise so you can follow conversations from any direction, while AutoSense OS AI 8.0 adapts automatically as you move between environments.
It is 25% smaller and 20% lighter than the previous generation, rechargeable with up to 38 hours of use, and suitable for mild to profound hearing loss.
Brand
Platform
Style
Battery life
Streaming
Hearing loss range
Available colours
Phonak
Phonak EON - HYPERSONIC AI chip
RIC
Up to 38 hours
Bluetooth (universal), Auracast, hands-free calls
Mild to profound
Specifications
Your audiologist will confirm the right receiver, dome and settings for your hearing at your fitting.





