The high-end Sina 12 G4 hearing systems with Tech Level 12 technical features offer comprehensive solutions for customized hearing systems. The Sina in-the-ear model is a small hearing system that can be used for a broad spectrum of different types of hearing loss. The program button integrated in the battery compartment makes it very easy to use.
The hearing systems are optionally available with wireless function, allowing them to be wirelessly connected to other audio devices and operated by remote control. The Sina 12 G4 hearing systems can be operated without any accessories by smartphone with the Smart Remote App.