2 Set Of Pair CIC Digital Hearing Aid With Digital Hearing Aid Batteries Size 10 G-11D2

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Product Details

2 Set of Pair for Left Ear and right Ear hearing loss Invisible CIC Digital Hearing Aid with digital hearing aid batteries size 10 Zinc Air Battery based brand Great-Ears adsound of G-11D2 L/F for mild hearing loss.

2 Set of CIC Digital Hearing Aid invisible G-11D2 L/F

Key features:

Fully 100% digital signal processing circuit 

2 channels WDRC multi memories amplifier

✔ Ready-to-wear with no programmable software on PC

Microphone Noise Reduction technology

Volume control by tool

Supler mini size 1/3'' only


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Product name

Pair of CIC Digital hearing aid 

Technical Data

IEC 60118-7/ANSI S3.22-2003

Model number

G-11-D2 L/F

Peak OSPL 90 ( dB   SPL)


HFA OSPL 90 ( dB   SPL)


Peak Gain ( dB )


HFA/FOG Gain ( dB )


Total harmonic distortion


800Hz @ 2.0%

1600Hz @ 1.0%

Frequency range


EQ Input Noise


Zinc Air battery

10A Size

Power consumption

Current: ≤1.2mA

Volume adjustable


Product size


Light Weight            

0.8g/unit hearing   aid body

Certificates   Approved

CE,FCC & ROHS, and the FDA 2017

What is in the Gift box?

2x Wireles digital Hearing Aid
6x Ear Plugs (small, medium, large)
2x Cleaning Brush
4x A10 Size batteres
2x Clean tool
1x User Manual

Adsound note:

this Pair model G-11D2 L/F have the 2 sets of different style for both right Ear and Left ear.

About the Hearing Aid in Canal:

   Canal aids fit into the ear canal and are available in two styles. The in-the-canal (ITC) hearing aid is made to fit the size and shape of a person’s ear canal. A completely-in-canal (CIC) hearing aid is nearly hidden in the ear canal. Both types are used for mild to moderately severe hearing loss.

   Because they are small, canal aids may be difficult for a person to adjust and remove. In addition, canal aids have less space available for batteries and additional devices, such as a telecoil. They usually are not recommended for young children or for people with severe to profound hearing loss because their reduced size limits their power and volume.

Why need to wear 2 set of Pair Hearing Aids?

     One of the most frequent questions we get asked at Healthy Hearing is whether or not two hearing aids are better than one. The short answer: a resounding "yes."

     Our auditory system is made up of our two ears, our hearing nerves and the brain, and all parts work together to decode the sounds we hear, understand speech and pay less attention to background noise. Wearing two hearing aids, also called binaural hearing aids, makes intuitive sense.

     Being able to hear with both ears as nature intended by wearing two hearing aids seems right if you have a hearing loss in both ears.Wearing two hearing aids means each ear gets the stimulus it needs to stay at peak performance. 

    Our two ears work in delicate harmony to make localization easy, and people who have single-sided deafness can attest to having difficulty with this skill. Dr. Francis Kuk writes in the Hearing Review that to improve localization, the first requirement is binaural cues from wearing two hearing aids. 

Using Note:
-If you hear the whistling sound, please make sure if you put the earplug tightly, or if you use a appropriate size earplug.Turn off the hearing aid when you charge it.
-Be sure the hearing aid is  in minimum volume, otherwise the instant sound will make you uncomfortable

Advanced Digital Sound Amplifier Hearing Aid Device

Terms and Conditions:

Skype: roger.cctv

Hotline:(86) 755 23571166

Whatsapp:(86) 185 65775544


Email: info@byvisiontech.com,info@great-ears.com

Website: www.byvisiontech.com,www.great-ears.com,www.adsoundtech.com

Payment terms: Paypal,Western Union,MoneyGram,T/T available

Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping

Warranty:1 years and lifetime free service

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