S-8B Portable Mini Hearing Aid Sound Amplifier In the Ear Tone Volume

(Note:For buyers in Australia country, due to the laws and regulations of your country,

on batteries cannot enter your country, We don't put batteries in the hearing aid package)

Features :

1. Normal-equal amplification acro all pre-programmed frequencies.

2. Noisy - reduces background noise ( restaurant , wind & road noise ).

3. Outdoor-decreases overall sound gain , more comfortable.

4. Meeting - increases voice frequency , decrease base and high frequency sound.

Technical Parameters:

* Max Out : 126 ± 4dB * Max Gain : 47 ± 5dB * Harmonic Dist: ≤ 5% * Frequency Range : 300Hz ~ 4000Hz * Equivalent Input Noise : ≤ 32 dB * Standard Battery: A13 Battery * Voltage : 1.5V * Current : ≤ 3.5 mA

Packing list:

Princal machine * 1

Earplugs * 3

Cleaning sweeper * 1

Warranty card * 1

User manual in English * 1

Battery* 1

Note:

- Adjust volume to the minimum before wearing.

- Choose an earplug of slightly bigger size to avoid r.

- Increase volume gradually to avoid sudden increase in sound.

-If you hear a howling,check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.

- Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.

- Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.

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.