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Rechargeable Hearing Aid Digital Invisible Ear Aids Care For Elderly Deafness
Portable Sound Amplifier Adjustable Volume Control Microphone Portable Device.
Feature:
1.This hearing device is designed for 40-60 years old people or people with hearing problems.
2.Easy to carry. The portable charging box has a power storage function,The compact charging box can be charged anytime, anywhere.
3.Support volume control,You can adjust according to your hearing level.
4.Filter out noise,Advanced digital signal processing technology can intelligently reduce environmental noise and provide clear
5.Good look with smooth sound,The hearing aid combines a cosmetically appealing look with the smooth sound an internal speaker
6.Moisture resistant and durable,Filter out unwanted noise caused by airflow or wind Deliver direct, powerful, and smooth sound right into your ear
7.Mini devices,Invisible and protable,The color is close to the skin color of the human body, and it is exquisitely worn; it is not easy to fall off, small in size and light in weight.
Product Parameter:
Max.OSPL: ≤128(+3dB)
HFA OSPL: 108 (+4dB)
Max full-on Gain: 28(+5dB)
Max Gain:43(+5dB)
Equivalent Input Noise: ≤29dB+3dB
THD: ≤7%+3%
Frequency Range: 300Hz-4000Hz
Charging Time: 6-10H
Working Time:15-22H
Our supply is sufficient and the products quality are guaranteed.
Payment :
We accept Alipay, West Union,T/T bank transfer. All the major credit cards are accepted through secure payment processor Alipay ESCROW.
Shipping:
The item will be posted within 5 business days after payment paid in full and cleared.
We are not responsible for the package loss in the mail if wrong or undeliverable address.
Returns :
1.Warranty: We provide a 12-month (non-artificial damage) limited quality warranty period for the goods sold.
2.If your items are defective(not due to misuse or wrong operation).please contact us within 7 days 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 ask for our engineers to analyze the faults and then tell what actions need to be taken for resolving the problem, if the faults could be solved at buyers side by a calibration or part change, we will send calibration instruction or parts to the buyers.
If not, the buyer need to return back their defective items to us via their local post office airmail at their own cost,we will repair or replace the items and then post the repaired or replaced items to buyers via post airmail at our cost.
Feedback:
1.We guarantee 100% customer satisfaction.
2. We will appreciate your positive feedback, and we will leave a positive feedback to you once you have received the item.
3.Please leave us a positive feedback If you are satisfied with the item.
4.If you dont satisfied with the item, Please contact us before leaving feedback, we will give you a solution.