Deatils:

1.2-16 Channels digital machine, 3 modes for different environment (Normal, Noise Reduction, Inductive mode, the Inductive mode allow user to make a phone call or watch TV, the design according to each individual's needs);

2.Frequency can be control by N and H, MPO adjustment, this is a great trimmer function.

3.Patients can improve the listening comprehension by switching modes under different conditions;

4.Complete Digital Signal Processor(DSP), Automatic Antireaction, Wide dynamic range compression WDRC processing; 5.This item also can be made IP67 waterproof and programmable, high-end;