Sale!

Digital Tone Hearing Aid Behind The Ear

$79.99 $26.99

Item Type: : Ear Care
Material: : ABS
Model Number: : Hearing Aids Aid Behind The Ear Sound Amplifier
Package Size: 5.91 in x 3.15 in x 8.66 in

5 in stock

SKU: dafe79aa-2d21-4a48-9ee0-d6aedc181a88-0 Category:

Description

Digital Tone Hearing Aid Behind The Ear

Specification:

Convenient wear
Low noise, low distortion;
For people with severe hearing loss;
Product use hearing assistive devices.
The scope of application of gas conduction hearing disorders.
Taboos otitis media or ear suppuration who are disabled.

Features:
Maximum sound output: 130 +_ 5dB
Sound gain: more than 50dB
Total harmonic distortion: less than 5%
Frequency range: 300Hz ~ 40000Hz
Input Noise: less than 30 dB
Operating voltage: 1.5V
Battery model LR44
Current: less than 4mA
Weight: 74g

Instructions:  
The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal
The battery installation: Gently open the battery compartment cover, put a AG13/LR44 battery into the battery compartment in the right direction, then close the battery compartment .
Before you use this item ,you have to turn the O-N switch to O(off),and turn the sound volume to minimum
Then put this item on you ear, keep it tightly
Next, turn this item on(O-N to N), adjust the volume until you hear clear sound
SKU: LY069

 

Photos List

 

 

This is a demo store for testing purposes — no orders shall be fulfilled. Dismiss