Discover a new dimension of hearing.

iQ is made to enhance every experience.

Stay connected to the people and things you love.

Our iQ line of product families – A4i™ iQ, A4™ iQ and Invisibel™ Synergy® iQ – designed to provide you with more immersive hearing experiences, enhanced sound quality, reliable technology and a higher level of satisfaction.

Learn More about A4 iQ, A4i iQ and Invisibel Synergy iQ

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