Hearing Aid Rechargeable Invisible Digital Sound Amplifier for Deafness

Rechargeable Hearing Aid Mini Invisible Digital Sound Amplifier for Deafne Elderly

Wirele Aids to Severe hear lo aparelho auditivo

Product Features:

* Mini size--Invisible to wear

* Easy to operate for elderly

* Digital chs, Noise reduction

* Rechargeable--no need to replace battery

* Around 25 Hours to use after fully charged

Product parameters:

Size: 21.7x15x21.9mm

Working voltage: DC 3.7V +5%, -10%

Working current: ≤ 1.4mA

Frequency response: 300-5000 Hz

Equivalent Input Noise: ≤29dB, +3dB

Maximum Saturation Acoustic Output: ≤128dB, +3dB

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.