The CROS™ from Phonak was designed as a solution for people suffering from hearing loss in only one ear, or those with substantial loss in one ear and mild loss in the other. Phonak is an innovative force in hearing acoustics, and provides creative solutions to help people overcome technological limitations and improve their quality of life through better hearing.
The CROS picks up sound and transmits it wirelessly to the ear without hearing loss, while leaving the good ear's hearing natural and completely unaffected. The BiCROS devices, for binaural hearing loss, picks up sound and transmits it wirelessly to the better ear, while simultaneously amplifying sound to improve the better ear's hearing. The CROS products feature Real Ear Sound to simulate the natural acoustics of the ear canal. The CROS also has Sound Flow, providing seamless automatic adaptation to changing environments.