Phonak Infinio Ultra Sphere i90

Clearer speech from any direction
Using Spheric Speech Clarity 2.0, the i90 can identify and enhance speech from multiple voices all around you, helping you follow the conversation without guessing.

Dedicated AI processor
The DEEPSONIC™ chip separates speech from noise instantly, giving you a more relaxed listening experience in places that normally feel challenging.

All day battery life
Up to 56 hours of use on a single charge, depending on usage which is more than enough for long days out

Universal Bluetooth connectivity
Connects to iPhone, Android and other Bluetooth devices for calls, music and media, all streamed directly into your hearing aids

DEEPSONIC™ AI chip
This chip processes speech separately from noise in real time — giving you clearer listening in environments where traditional directional microphones struggle.

Spheric Speech Clarity 2.0
Phonak’s newest speech engine extracts, enhances and integrates speech from multiple voices around you, supporting more natural conversations

AutoSense OS 7.0
Automatically adjusts settings depending on your environment, so your hearing aids adapt moment to moment without you needing to do anything.

Compatibility

• Works with iPhone and Android for direct streaming and hands-free calls.
• Universal Bluetooth® connectivity for TV, tablets and laptops.
• Compatible with myPhonak app for adjustments and support.
• Works with Roger microphones (Roger On, Select, Table Mic).

Technology

• DEEPSONIC™ dedicated AI chip for speech isolation.
• Spheric Speech Clarity 2.0 for clearer multi-speaker conversations.
• AutoSense OS 7.0 intelligent environment detection.
• Up to 56 hours battery life (11 hours in full AI mode).
• IP68 dust and water resistance.
• Rechargeable RIC design with EasyGuard™ domes.

Infinio Ultra Sphere Models
The Infinio Ultra Sphere range is available in two technology levels.

• The i90 offers the full premium feature set, including maximum AI performance and the best speech understanding in noise.
• The i70 provides a more affordable option with reduced features.

If you regularly struggle in noisy or social environments, the i90 is recommended to experience the full benefit of the AI technology.