L4 IF-P Mini Programmable Hearing Aids In-ear For Deafness Waterproof ITC Digital Audio Amplifiers Medical For Elderly Earbuds

4 Channel AcoSound Mini Powerfull Digital Hearing Aid For Deafne Programmable Hearing Amplifiers Digital Hearing Aids Small In The Ear CIC Hearing Aid Ear Aid For The Elderly

This product is only one piece hearing aid.

Features: 1)The most powerful universal CIC hearing aid 2) High power, fitting range up to 100dB hearing aid, suitable for extremely severe hearing lo people 3) Left and right ear general-purpose hearing aid 4) Fashionable colors shells 5)With 10 earplugs, there are suitable for the needs of different types of ears, and the double earplugs can suppre whistling 6)Anti-sweat design(A small amount of sweat and water can be prevented) 7)Large volume control on, more convenient to use 8)Match A13 battery, could be used up to 20 days

Tips for buyers:

Causes of whistling/noise: In order to make the hearing aid smaller, the internal amplifier and microphone are placed close to each other. The sound is continuously received and expanded, so there is a certain poibility of whistling after power-on. At present, small hearing aids and high-power hearing aids on the market are difficult to avoid whistling.

Ways to avoid whistling/noise:

1. When the power/sound is large, it is more likely to produce howling. Therefore, gradually increasing the ba volume can effectively prevent howling.

2. When the ear canal is completely closed, there is no whistling sound. So after cleaning the ear canal, put on the hearing aid, test the earplugs from large to small, find the most suitable earplugs, and ensure that there is no air leakage.

3. After the hearing aid enters the ear canal, it is recommended to push the hearing aid with your fingers and hold it for 1-2 seconds, then release it to fully extend the earphone.

4. In the shutdown state,turn the volume of the hearing aid to the lowest level, then insert it into the ear. Make sure that the earbud completely fills the ear. Then turn on the power on and slowly increase the volume to a suitable volume.

5. Users who have not heard the sound for a long time may cause hearing lo due to the long-term failure to hear the sound, resulting in the hearing aid still being unable to hear the sound. Please persevere, continue to stimulate the growth of the hearing nerve, and you will hear after a while. If you are not sure whether your hearing aid is working properly, you can try the product on a person with normal hearing.

6. Please pay attention to cleaning the ear canal and keep the earplugs clean.

If you do not know how to use it or there is a problem with your hearing aid, please do not rush to leave a negative review, please feel free to contact us. Thank you.

Size of the hearing aid: hearing aid, hearing aids, hearing aids for elderly, hearing aid digital, digital hearing aids for deafne, hearing aid for deafne, hearing aid programmable, hear aid for deaf, in the ear hearing aid for severe hearing lo, programmable hearing aids, digital hearing aid for elderly, power hearing aids, ear hearing aid, ear sound amplifier

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.