Enjoy proven comfort and convenience

The DUET is especially compact and lightweight, weighing only 14.5 g including batteries. Outstanding energy efficiency ensures long battery lifetime without compromising performance.
The design of the DUET combines cochlear implant technology with acoustic amplification in one comfortable and compact device.

With a slim profile and lightweight design, the DUET provides a comfortable and secure fit. The unique ergonomic earhook design ensures a perfect fit for all users.

Outstanding energy efficiency results in 3-5 days of continuous use on a single set of three 675 zinc-air batteries without compromising performance (e.g. loudness).

Sensitivity, digital processing, output and fitting parameters can be adjusted individually to ensure an ideal match with each person’s hearing needs and preferences. Independent controls for volume and sensitivity allow users to individually adjust cochlear stimulation for a most satisfying hearing experience.