Sony S115 Hearing Aid Machine

Sony S115 digital hearing aid has a signal processing chip device that uses digital sound processing to allow users to adjust loudness and filter out noise caused by airflow and wind. It also features a rocker switch, microphone background noise abatement, ear hook, optimum amplification, superior sound quality with low distortion, push-button, G13 zinc-air batteries, computer control, mini in size, moisture resistance, 2 x small and large size ear tips.