Sound Amplifier Hearing Aids For Deafness With A10 PR70 Battery

 

Advantage:

1.Ultra-small size: The outer ear size is only 0.47*0.7 inches, and the weight is only 2g,which

can be well hidden in the ear,

2.All digital signal processing: digital noise reduction processing, reducing operation and debugging,

3.If the earmuffs are not completely inserted into the ear canal or the air leakage of the earmuffs

will cause electrical noise, this is the smart chip is suppressing howling, just replace the larger earplugs,

4.Bonus gifts: We will provide a hearing aid box, each set includes charger, earplugs and cleaning brush.

It will be a good gift for your friends or family.

 

Product Parameters / Specification :

1.Intelligent noise reduction system (9-12-15db)

2.Automatic feedback compression DFS system

3.Buzzer switch program

4.Strong secondary acoustic resistance

5.Three in one button

6.Intelligent spectrum analysis system

7.Smart learning

8.Program/Volume Record

9.Smooth shutdown

10.Maximum 13.8 channel output control

 

Note:

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.