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BTE Hearing Aid Voice Sound Amplifier AXON F-138 Hearing Aids Behind Ear Adjustable Health Care

$19.18

999099 in stock

SKU: 32962351267Category:

Description

BTE Hearing Aid Voice Sound Amplifier AXON F-138 Hearing Aids Behind Ear Adjustable Health Care

Features:

1.Max sound out put:130+/- 5dB

2.Sound gain:>= 50dB

3.Total harmonic wave distortion:<= 5%

4.Frequency range:300-4000MHz

5.Input Noise:<=30dB

6.Voltage:d.c.1.5V

7.Current:<=4mA

Package Content:

1 x F-138 BTE Hearing Aid

1 x LR44 1.5v Battery

3 x earplugs

1 x Manual

Function:

1,It can be used for sound amplifier

2,When you watch movie,enjoy the drama,attend meeting,or have classes,the product can help you to hear the sound clearly and loudly

3,While in forest,if you want to hear very slight sound,it will be a good choice

User Manuel:

1,Open the cartridge cover,put the battery in correct direction,Zinc Air Battery is best choice and has longer life

2,Before using switch the volume to the minimum position

3,Put the ear hook on your ear,plug in the ear plug tightly

Note:

Adjust volume to the minimum before wearing.

Choose an earplug of slightly bigger size to avoid whistler.

Increase volume gradually to avoid sudden increase in sound.

Keep the ear plug clean

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

Additional information

Brand Name

AXON

Size

F-138 Hearing aids

Model Number

HH0310

Material

ABS

Item Type

Ear Care