Behind Ear Adjustable Health Care Hearing Aid Voice Sound Amplifier
Behind Ear Adjustable Health Care Hearing Aid Voice Sound Amplifier Behind Ear Adjustable Health Care Hearing Aid Voice Sound Amplifier Behind Ear Adjustable Health Care Hearing Aid Voice Sound Amplifier Behind Ear Adjustable Health Care Hearing Aid Voice Sound Amplifier Behind Ear Adjustable Health Care Hearing Aid Voice Sound Amplifier

Behind Ear Adjustable Health Care Hearing Aid Voice Sound Amplifier

SKU #7002911113252

Tipo: Hearing Aids

Disponibilidad: En stock

Precios a partir de: $ 34.79

ENVÍO CON SEGUIMIENTO GRATIS A TODO EL MUNDO

Specifications::

Max sound out put:130+/- 5dB
Sound gain:>= 50dB
Total harmonic wave distortion:<= 5%
Frequency range:300-4000MHz
Input Noise:<=30dB
Voltage:d.c.1.5V
Current:<=4mA

Package :

1 x F-138 BTE Hearing Aid
1 x LR44 1.5v Battery
3 x earplugs
1 x Manual

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.




GARANTÍA

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