Oticon's OPN sound navigator uses a combined four microphone array to help determine the location of conversation to help with speech understanding in noise. Patients also report a very natural sound quality with the OPN devices.

Oticon Opn S™
Opn S™ offers the simplicity of rechargeable batteries, the groundbreaking open sound experience, and outstanding connectivity to other devices. This discreet hearing aid comes with a sleek and stylish charger and long-lasting rechargeable batteries.