Good Earphone Invisible Sound Amplifier Mini Deaf Medical Hearing Aids Online

Good Earphone Invisible Sound Amplifier Mini Deaf Medical Hearing Aids Online


1000 in stock

SKU: 1005003621881620 Category:



  • Origin: CN(Origin)
  • Item Type: Other
  • Place of Origin: Zhejiang, China
  • Brand Name: AcoSound
  • Model Number: L4-IF-P
  • Style: Completely in the Canal / Instant Fit
  • Channel: 4
  • Band: 8
  • Battery: 13A
  • Color: Beige/Red/Blue
  • Fitting Range: 105dB
  • Certificate: CE, ISO13485
  • Warranty: 2 Years
  • WhatsApp No: 008615637130658
  • Feature: Digital processing


Product Description
Product Name
Full Digital Hearing Aids
Medical Resin
For Hearing Loss Person

Hearing Care Professional Support
Invisible design
Technical Data
Maximum output OSPL 90(dB)/ MAX

HFA output OSPL 90(dB)/ HFA

Full-on Gain FOG 50(dB) / MAX


HFA output FOG 50(dB)/ HFA


Total Harmonic Distortion/ THD(Hz) Based on 500Hz /800Hz /1600Hz
  • Product performance description


*The distance between the receiver and the tympanic membrane is closer to increase the gain, especially the high-frequency sound gain.
*The shell is customized according to human ears, comfortable to wear and not easy to loosen.
*Sweat and water are not easy.

Details Images
IF is hot seller of CIC design hearing aids. Most customers appreciate the invisible function.
*High power

*In the Ear Design *Fashion color

*Lightweight Easy Operation

Meet for mild to moderate hearing loss people.

There are some different color: like Beige for left /right; Blue for left, Red for right.
Related Products
Selling units: Single item

Single package size: 16.5 X 10.3 X 4.2 cm
Single gross weight: 0.250 kg / 40 piece per Carton
Package Type: Hearing Aid Standard Accessories
1 piece X Hearing aids case
9 piece X Ear domes ( L /M /S)
1 piece X Cleaning tool
1 piece X Wax guard (Ear wax wire)
1 piece X Warranty card
1 X User Manual
Company Introduction
Acosound Hearing Aids which is the first and only digital Programmable hearing aids manufacturer which owns independent intellectual property right in China. This is an innovation and R&D based Digital Programmable Hearing Aid manufacturer which has a wide range of models covering RIC, BTE, ITC, ITE, CIC, IIC, and etc. Including 4 to 32 channels, programmable digital hearing aids.

Our Services & Strength

China’s only all-digital hearing aids manufacturer with independent intellectual property
The most Professional Brand of Invisible Digital Hearing Aids in China
3)To produce high-quality and affordable hearing aids for people with hearing loss
Q1: Is AcoSound a Manufacturer?
A: 100% Manufacturer, and we are the solo company that owns both software and hardware patents in China.
Q2: I’ve just entered in hearing aid industry, can AcoSound help my business?
A: Yes, AcoSound is willing to help any businessman, even starts from scratch. Every business starts from Zero.
Q3: Does AcoSound have R&D?
A: Yes, we have our RD department. We constantly keep up with the new technology and modern design. Be our partner and let’s looking forward to our next new products.



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