Rechargeable Mini Digital Hearing Aid Listen Sound Amplifier Wireless Ear Aids for Elderly Moderate to Severe Loss Drop Shipping

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Rechargeable Hearing Aid BTE Mini Digital Wireless Ear Hearing Aids Sound Amplifiers Voice Adjustable For The Elderly Deafness Headphone Listening Device,Blue,Silver,Skin Color.

Product Description:

1.This product is designed for 40-60 years old elder people, suitable for those people who was hearing loss.

2.Wearing the hearing aid means rediscovering the pleasure of gathering with friends and family .feeling more confident at work ,and enjoying movies ,music and TV programs.

3.We equipped 4 different sizes earplugs with soft silicone, you can according your need to adjust, will not hurt your ear, it will provides you a comfortable experience.

4.This product is rechargable style, you can save the battery cost, you can charger on the night,then you can use normally during in the day.

5.This hearing aids have volume control, it can adjust the volume to fit your own needs, and it will comfortable to wear for a long time, and also provide better technology in ray of hearing aids, to reduce electromagnetic interference.

Product parameters:

1.Size: 43mmx16.5mmx11.3mm

2.Weight: 8g

3. Working Voltage: DC 1.2V

4. Working Current: ≤1.2mA

5. Frequency Response: 450-3400Hz

6. Max Saturation Acoustic Output: 129dB(+3dB)

7. Full Acoustic Gain: 40dB(±5dB)

8. Total Harmonic Distortion:＜10%

9. Equivalent Input Noise:＜32dB

Package List：

1* Hearing Aid

4* Silicone earplugs(differnet sizes）

1* Cleaning brush

1* USB cable

1*Power Adapter（EU Plug，US Plug）

1* Use Manual

 

Ways to avoid Whistling /noise:

Whistling is common for small amplifiers and is known as "Feedback".it is caused by amplified sound from the hearing aid getting back to the micropphone and being re-amplified.The folloring tips will help reduce the occurrence of feedback whistle:

1. Reduce the volume. Turn off or lower the volume before inserting the instrument in your ear.After inserting the ear,Increase volume gradually to avoid sudden increase in sound;

2. Securely position the instrument into your ear. Once the hearing aid is properly seated in your ear,the whistling will generally stop.

3. Clear the ear canal of wax or debris. Check your ear with help.

4. Change the ear piece or tubing Change a new one or a different size one.the appropriate choice of earplugs and plugged,Make sure the tubing is not broken or torn.

Warranty and Feedback:

1)Item warranty:We provides a limited quality warranty of 12 months for the items sold dating.

2)If your items are defective(not due to misuse or wrong operation).please contact us within 7days be describing the defects in detail(if convenient and necessary,please send us photos or video clips for the faults of the defective items).We will have our engineers to analyze the faults and then tell what actions need to be taken for resolving the problem.

If you are satisfied with the project, please give us a positive feedback.

If you are not satisfied with the project, please contact us before leaving feedback.

Please do not open dispute or leave negative feedback without talking to us, we will reply to all our customers and solve the problem you have met.

Best regard !