F138 Digital Hearing Aid Ear Severe Loss Invisible Sound Amplifier High-Power Hearing Aids For Deafness Elderly

Digital Hearing Aid Ear Severe Lo Invisible Sound Amplifier

Features:

1. Lightweight and Comfortable: Equped with the latest upgraded ch, Ultra-Low Itself Background Noise, and Ultralight Weight Body You Don't Even Feel Wearing It

2. Avoid Squealing Noise: Before wearing a hearing aid, please turn down the volume to the lowest. When wearing, make sure that the earplugs fit tightly with the ear canal, otherwise it will cause interference and howling. Then slowly increase the volume as needed until you can clearly hear outside sounds.

3. Good Gift for elder: Good package and easy to use, If your elder are having soecific instances of difficulty of hearing, this is a practical, efficient, cost effective hearing device.

Descrtions:

High-Sensitive Microphone. Loud Volume Amplifier Outside. Silicone Sound noise Insulation Earplug.

Specifications:

Material: Plastic

Max Sound Output: 129dB ± 4dB

Max Sound Gain: 50dB ± 5dB

Harmonic Wave Distortion: ≤5%

Frequency Range: 450~3500 hz

Input Noise: ≤30 dB

Package Included:

1 x Hearing Aids

3 x Earcaps

1 x User Manual

Notes:

1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.

2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.

About shping
Shping and Packaging 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.