The COMMHEAR 030D is one of the best price-value digital hearing aid, featured comfortable, reliable and convenient. With the perfect combination of AMC technology, it presents 4 channels’ exceptional signal processing. It is the perfect hearing aid for mild hearing loss.
Get back to hearing the life you love with the COMMHEAR 030D.
* AMC sound signal processing technology
*4 tones available-Low/Medium/High/Wide for different listening environments.
* Rotatable receiver, smart and durable
* Enclosed sound tube design
* Push-button Volume Control
* Use 675A zinc air battery
Maximum Output: 135db
S/N Ratio: 54db
Total Harmonic Distort at 1 KHz:2%
Frequency Response:
Low: 350Hz-3KHz
Medium: 500Hz-5KHz
High: 600Hz-7KHz
Wide: 700Hz-11KHz
