Profile: Casa Sonotone specializes in auditory medical equipment. We offer technical assistance, implementation of individual molds and assembly of equipment & intra channel mini channel according to each ear. We provide audiometers like different type of interacoustics, & MAICO to dermatology. Our phonak group is specialized in the design, development, production and worldwide distribution of wireless systems and technologically advanced hearing. Our product acuris with e2e wireless offers ideal solution for people who use two hearing aids. E2e wireless technology synchronizes the signal processing enters the two hearing devices, synchronizing the volume control, software, microphone type, allowing simultaneous adjustments.