Tangsonic Digital In Ear Hearing for Deaf Men Deafness Adults Seniors Women Elderly Sound Amplifier No Noise

Hearing Parameter:

1, Maximum OSPL90: ≤120dB+3dB 2, High frequency mean OSPL90 reference teaching: 108dB± 4dB 3, Full sound gain: 25dB±5dB 4, Equivalent input noise level: ≤29dB+3dB 5, Total harmonic distortion: ≤7%+3% 6, Frequency response range: 400HZ-3000Hz Rated power current consumption: ≤6mA Battery model: Lithium battery

Hearing Features:

1.Wirele earbuds looking with amplifying sound function, which can be used for hearing impairment people; 2. High sound quality with fashion design ; 3. Hearing lo group would not prefer people to know they are wearing a hearing device, and this item not only help user to regain the sound but also can protect user's privacy because of product's appearance ; 4.Big on and obvious indicator light, magnetic contact for recharge; 5. With case and easy for recharging in any time; 6.Different size ear ts for different ear size

JH-A39 Features:

Hot Selling Fashion Design Environmental

Hearing parameter

1，Ear dome 2，Short pre volume +-long pre turn on/off 3，MIC 4，Right charging case 5，Left charging case 6，Right charging case indication light 7，Charging case charging indication light 8，USB charging port 9，Left charging case indication light

Mini & Portable Hearing

1.Wirele earbuds with amplifying function, which can be used for the hearing-impaired; 2.High sound quality,fashion design; 3.People with hearing lo do not want people to know that they are wearing hearing s.This product not only helps the user to restore their voice, but also protects the user's privacy through the appear-ance of the product; 4.Large on and obvious indicator light, magnetic charging; 5.With a case,it is convenient to charge at any time; 6.Different size earplugs are suitable for different ear size

Sound Amplifier Detail

The big on is convenient for the elderly to adjust the volume。

Sound Amplifier Detail

Blue light: charging White light:fully charged

Sound Amplifier Detail

EASY OPERATE LIGHT WEIGHT FASHION OUTLOOK NOICE REDUCTION 3 SIZE EARDOME

Q:Why there is noise in the hearing ?

A:This sound is normal when it is turned on. The cause of this sound is the sound leakage in the contact part of the earplug (eardrum) and the external auditory c; when the amplified sound of this product leaks through them gap in the ear c, it will be amplified by the microphone of this product again and then the sound will appear. It is recommended that you turn down the volume before wearing it, and choose the right earplugs and plug them tightly into the ear c.

Q:What will make hearing s produce noise?

A:1. The earplugs are not selected properly. 2. The hearing is not worn tightly. 3. The voice is too loud, turn down the voice

Warm prompt：

I suggest you adjust your hearing s from these 3 aspects: 1.Choose the most suitable earplugs for you. 2.Adjust hearing tightly into the ear c. 3.Adjust the the volume to the appropriate sound zone

About shping
Shping and Pack All it will be double checked and well packed before sending.It will 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 resoe 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 or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant 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.