The W&H BeHear app matches and supplements the controls available on the headset itself. It allows the wearer to customize the headset for his/her specific hearing capabilities and preferences, and further personalize hearing based on real-time conditions. In addition to mirroring the headset control boxes’ functions, the application supports: - A personal hearing test for automatic adjustment of the sound in each of the operational modes – ambient hearing, phone calls, and audio play – to suit