S-109s Double BET Hearing Aid Rechargeable Sound Amplifier Volume Adjustable Wireless Hearing Aids Device Audifonos Para Sordera

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This is a dual-charged hearing aid. The purchase option can be single or dual. Thank you

S-109s Rechargeable Double BET Volume Adjustable Hearing Aid

Technical Parameters:

Max Out :±4dB  130 Max Gain:±5dB  53 Frequency Range:   200-3500hz Working Hours: 20-24hs Equivalent Noise Input: ≤ 32dBSPL Harmonic Distortion:≤8 % Voltage: 1.2V Current: ≤ 3mA Battery type and capacity (mah): ≤30 High frequency averages:100

Features:

*Medium and High Power

*High-performance Headphones

*Clear Sound, Little Distortion

High capacity energy ，Rechargeable: Charging 4-6 hours, working up to 60 hours.

Suitable for mild to moderate hearing lo ≥ 100db

(Reference hearing your audiogram)as show：

If you do not have audiogram，please refer to the below table：

Charger INPUT: AC100-240V, 50-60Hz / 0.15A

ChargerOUTPUT: 5V, 1000mA

firecrackers sound ： 100-120db（extrmely severe)

phone ringtone ： 80-90db（extrmely severe)

speak loudly ： 80-100db（moderate to severe hearing lo

dog barking： 60-80db（moderate to severe hearig lo）

daily taling sound ： 40-60db（moderate hearing lo）

watch walking sound： 30-40db （mile hearing lo）

whlsper ： 15-25db

running water sound ： 10-20db(normal)

rustling of leaves,the sound of birds ： 10db(normal)

Triple noise reduction: reduce current noise,minimizes feedback,digital reduce receive noise

Siemens

Binaural dedicated design:Improve the brain's spatial judgment of sound

Instructions: 1.)The wire plug connected to the headset.Then earplug connector(hard) to the headset,

earbuds (silica gel) to connect to the headphone connector pedestal

2.)The battery installation: Gently open the battery compartment cover, put a battery

intothe battery compartment in the right direction, then close the battery compartment .

3.)Before you use this item ,you have to turn the ON OFF switch to Off,and turn the sound

volume to minimum.

4.)Then put this item on you ear, keep it tightly

5.), turn this item ON, adjust the volume until you hear clear sound

Package included

1 × Hearing aid 1 × Storage box 3 × Earmuffs(different sizes) 1 × Charging cable 1 × Charging head 1 × Hearing Aid Cleaning Brush 1 × Instructions(Please make sure has read the manual before using).

If the ear dome is not completely fill into ear canal or air leaks at the ear dome, which will causes a annoying whistle.We give 3 different sizes of earplugs to reduce howling and noise.

Note:

- Adjust volume to the minimum before wearing.

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

- Increase volume gradually to avoid sudden increase in sound.

-If you hear a howling,check the ear (silica) 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.

Rear Product Pictures：

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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.