Product description:

1.This product is designed for 40-60 years old elder people, suitable for those people who was hearing loss.

2.Wearing the hearing aid means rediscovering the pleasure of gathering with friends and family .feeling more confident at work ,and enjoying movies ,music and TV programs.

3.We equipped 3 different sizes earplugs with soft silicone, you can according your need to adjust, will not hurt your ear, it will provides you a comfortable experience.

4.This hearing aids have volume control, it can adjust the volume to fit your own needs, and it will comfortable to wear for a long time, and also provide better technology in ray of hearing aids, to reduce electromagnetic interference.

Product feature:

1.2 Channels & 4 Bands

2.Intelligent Noise Reduction System(6dB)

3.Automatic Feedback Compression DFS System

4.Primary Wind Noise Suppression Management System

5.Primary Loud Sound Block

6.Multi-channel Expansion(2 Channels)

7.One Program

8.Automatic Gain Control-Output for Hearing Protection

9..Clear Listening,Rich Middle and High Frequency Sounds

10.Ultra-low Background Noise

11.Trimmer VC

12.Level 2 Intermediate Wind Noise Suppression Management System

Product Information:

Product Name: lnner ear hearing aids

Material: Plastic

Host Size: 1.8cmx1.2cmx0.9cm

Net Weight: 0.3kg

Gross weight: 0.5kg

Category: Customized

Battery: A10

Calibration: Automatic

Frequency range: 200Hz~7645Hz

Working current :1.36mA

Compression rising time: 48ms

Equivalent input: 27.6dB noise

Hearing is the using way:

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.Keep the ear plug clean;

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