Hearing Aid Audifonos Ear Sound Amplifier Super Powerful Hearing Aids For Elderly/Deaf Hearing Amplifier Ear Care Device S-203

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

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

Hearing Aid Audifonos Ear Sound Amplifier Super powerful Hearing Aids for Elderly/Deaf Hearing Amplifier Ear care Device S-203

Features:

1. Medium power, suitable for moderate hearing lo;

2. The built-in microphone and have good sound quality

and low power consumption;Wearing comfort;

3. Low distortion of high fidelity microphone;

4. Low frequency compreion of n-h can reduce noise.

4. Comfortable adjustment, and can reduce the noise.

Technical Parameters:

Max Outge 129 plusmn 3dB

Max Gain ge 40 plusmn 5dB Frequency Range: 450~ 3800Hz Harmonic Distortion: le10% Equivalent Noise Input: le 32dBSPL Voltage 1.5V Current le 10mA

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. -If you hear a howling,check the ear (silica) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage. - Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids. - Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.

Package Content:

1 x Hearing Aid+2pcsE tube

1 x Cleaning Brush

3 x Earplug(Different Size)

1*feie Warranty Card

N-H function : Low frequency compreion of n-h can reduce noise.

How to wear a hearing aid：

1. Choose the right earplug (to prevent the ear tube from entering the air and causing howling) 2. Add the battery 3. Turn the volume to the minimum 4. Insert the earplugs into the ear canal 5. Put the hearing aid behind the ear 6. The volume can be adjusted until a comfortable sound is heard

how to install hearing aid:

A.choose appropriate earplug (fit ear canal) B.cut appropriate tube,cut red part around 4 cm C.connect tube with hearing  aid body

how to use hearing aid：

1.open batter door put one battery A675 into battery door, 2.close battery door the hearing aid is on start to work 3.Turn on, adjust the volume adjustable volume control from 1-4 min to Max

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

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.