Cearvol 4+

The hearing app is developed and designed for Cearvol hearing aids to help users setup hearing aid functions and customize hearing parameters quickly. Includes the following functions as follows:
"Main control "
Volume adjustment: 10-level volume adjustment, synchronized with the gain, and the left and right hearing aid can be adjusted independently.
Hearing aids battery : Synchronously shows the current battery percentage of the hearing aids.
Ear tips switching: Different acoustic parameters are set for the two ear caps (closed and open ear tips). When switching ear tips, you need to select the right eartip setting on app.
Synchronization function: Quickly switch whether the volume control of the left and right hearing aid is synchronized.
Scene mode: Quickly switch scene modes and parameter applications for different usage scenarios. Scene modes include indoor mode, conversation mode, restaurant mode, and traffic mode. In each scene mode, parameters such as noise reduction level, voice enhancement level, microphone directivity, EQ compensation, etc. can be independently customized.
Indoor mode is aimed at quieter indoor scenes and office scenes;
Conversation mode is aimed at face-to-face conversations in conference rooms and coffee shops in generally quiet environments;
Restaurant mode is aimed at dining scenarios such as Western restaurants in generally quiet environments;
Traffic mode is aimed at common commuting scenarios such as taking the subway and bus.