Portable Mini CIC Invisible Rechargeable Ear Adjustable Hearing Aid For The Deaf Elderly People

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-901

Maximum sound pressure level ≤120±3dB

High frequency average: 103±4dB

Full range sound gain: 23±5dB

Frequency response range: 300Hz-5500Hz

Input noise level: ≤35dB

Total harmonic distortion≤10%

The Features of GM-901

1. One-key switch and sound adjustable

2. Magnetic charging, don´t have left and right limit.

3. With 300 m Ah charging box, portable travel, charging anytime, anywhere. The headset can be charged 4-5 times

4. Hearing aids can work about 30 hours after full charging.

5. Update version of balanced armature speaker,better voice quality

Use tips：1.Adjust volume to the minimum before wearing.

2.Choose an earplug of slightly bigger size to  avoid whistler.

3.Increase volume gradually to avoid sudden  increase in sound.

4.If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight,  the appropriate choice of earplugs and plugged,  make sure no air leakage. 

5.Clean the hearing aid microphone with a small brush frequently to maintain the quality of the hearing aid.

6.Remove the battery if you don't use it for long  time.

Ways to avoid howling/noise:

1. When the power is high (the amplified sound is  large), howling is more likely to occur. Therefore,  gradually increasing the volume from low can  effectively avoid howling.