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Hearing Aid Ear for Deafness Sound Amplifier Adjustable Hearing Aids Ear Hearing Amplifier for the Elderly Volume Amplifier

$25.41

Quantity

Brand

SKU: 32893105129
Category:

Description

  • Hign-concerned Chemical: None
  • Origin: China Mainland
  • Model Number: S-139
  • Brand Name: FEIE
  • Item Type: Ear Care amplifier ear
  • Product: FEIE deafness headset hearing aid
  • is_customized: Yes ear aparat
  • Item Type:: ear bte hearing aid
  • Volume:: Can be adjusted deaf wireless earphone
  • Features:: Clear Sound hearing amplifier headset
  • advantage:: comfortable, portable deaf to device
  • Propertie:: Rehabilitation Therapy Supplies
  • Users: Child adultes elderly hearing loss person

S-135 Hearing Aid Ear for Deafness Sound Amplifier Adjustable Hearing Aids Ear Hearing Amplifier for the Elderly Volume Amplifier

(Note:For buyers in Australia country, due to the laws and regulations of your country,

button batteries cannot enter your country, We don’t put batteries in the hearing aid package)

Features:

Sound amplifier behind the ear
Mini size and light weight, not easily to be seen
Adjust volume to the minimum before wearing
Increase volume gradually to avoid sudden increase in sound

Technical Parameters:

* Max Out : 130 ± 4dB
* Max Gain : 48 ± 5dB
* Harmonic Dist: ≤ 5%
* Frequency Range : 450Hz ~ 3500Hz
* Equivalent Input Noise : ≤ 32 dB
* Standard Battery: AG13 button cell
* Voltage: 1.5V
* Current: ≤ 3mA
*Product Weight: 8g

Package included:

1 x Hearing aid
3 x Earplug (different sizes)
1 x User manual
1 x Box ( optional )

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. Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.
6. Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.

more than 10 years Professional QC Medical Equipment for all Testing hearing aids quality before ship out from our factory.the quality must be guaranteed