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Hearing Aid Rechargeable Hearing Aids Sound Amplifier Low Noise One Click Adjustable Hearing Device For Elderly audifonos 보청기

SPECIFICATIONS

wireless headphones: Hearing Aids Sound Amplifier

rechargeable hearing aids: audifono

mini hearing aid: Audio amplifiers

ear hearing aid prices: amplificador auditivo

ear hearing aid: Amplifier

deafness hearing aid: first aid kit

Speaker amplified: powerful hearing aid

Origin: China Mainland

Model Number: JH-A39

Invisible Digital Hearing Aids:: Ear Amplifier Drop Shopping

Hearing aids: Sound amplifier

Hearing aid: Hearing aids for deafness

Hearing Aid Battery size:: Rechargebale Hearing Aid Battery

Headphone Hearing Aid: Portable Hearing Aid Mini Ear Sound Amplifier

For Deafness/Elderly: Mild to moderate hearing loss,senior,middle age,Child,

Digital Hearing Aids: Invisible Hearing Aids

CIC Digital Hearig Aid: hearing aids support

Brand Name: Laiwen





Rechargeable Hearing Aids Digital Low Noise Hearing Aid Mini Wireless Sound Amplifier For Deafness Audifonos Severe Loss Device


Product information:

1.Portable case with lights to indicate charge
2.Fast USB charging with long battery life
3.Compact charging case, easy to carry.
4.1 button adjustment, simple operation .
5. 3 handy earplug sizes for customized comfort

ear hearing aid prices


kulak işitme cihazı fiyatları

Specifications:

Maximum OSPL90: ≦120±4dB

High frequency average OSPL90: 103dB±4dB

Total Harmonic Wave Distortion: ≤7%

Frequency range: 400-4000Hz

Input noise: ≦ 29DB±3

Equivalent input noise level: ≦ 35dB

Total harmonic distortion:≦10%

Frequency response range:300Hz-3500Hz

Rated power supply current consumption:≦60mA

Work time : 10-12hours

Charging time:90min-2hours

Charging case working current:≦70mA

Charging case working voltage:3.7V

charging case charging time:90 min

Hearing aid charging current:≦30mA

Hearing aid charging voltage:4.2V

Hearing aid charging times(Double machine):3-4 times


 
Note
Local Black, package ship from our warehouse.
 


White Color

 

Using Way:




Package Included:

1 × charging case
1 × micro-USB charging cable
2 × earbuds
6 × ear plugs (2 of each size)
1 × cleaning brush
1 × instruction manual

 
 
If the hearing aid have the Whistle, you did not use it in right way, here is the step:

1, need choose the suitable ear dome,

2 turn down the hearing aid,

3 put into the ear,turn on the hearing aid,

4 adjust the volume.


Here is the package video:


Hearing rehabilitation instruction programe:



































Color
Ships From

$46.33 $76.70

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