SPECIFICATIONS

Brand Name: GoodMi
Choice: yes
Color: Red,Blue,Red Blue
GOODMI Model: GM-917
Model Number: GM-917
Origin: China Mainland

What is CIC hearing aid
CIC refers to the Completely in the Canal hearing aid, It is the smallest hearing aid at present, and it is not easy to find it even from the side. It can be put deeper into the ear canal, reaching or exceeding the second physiological curvature of the external ear canal, very close to the eardrum, and its amplification characteristics are closer to the physiological characteristics of the normal human ear.
The Advantage Of Our CIC Hearing Aid
1、Super long working time for the elderly to use all day；
2、Intelligent noise reduction system, restore the real voice；
3、Mini appearance and small size, very invisible when wearing；
4、Small and light, with soft earplugs, no damage to ears if worn for a long time；
5、With charging compartment, power can be supplied anytime and anywhere, and it is convenient to carry out；
The Parameter of GM-917
Max sound pressure level  ≤115dB
High Frequency :  105±4dB
Full-range acoustic gain : 28±5dB
Frequency response range:  300Hz-4500Hz
Input noise level <25dB
Total harmonic distortion ≤10%

The Features of GM-917
1,Rechargeable hearing aids.
2,USB cable charging,working time: 35 hours,charging time:3-4 hours.