Rechargeable Wireless Mini Hearing Aids K-88 Invisible Hear Clear for the Elderly Deaf Amplifier

Features:
The hearing aid come with rechargeable function, no need to change battery.
The hearing aid combines a cosmetically appealing look with the smooth sound an internal speaker.
This hearing aid channel digital sound processing allows the user to control volume and programs.
Filter out unwanted noise caused by airflow or wind Deliver direct, powerful, and smooth sound right into your ear.
Moisture resistant provides durability to most forms of moisture and wear.
Separate wire and headphone, more convenient and safety.
The In the Ear Hearing Aids also provide improved technology for reduced electromagnetic interference.
Hearing Aid Devices are suitable for severe hearing loss people.
Smaller than a credit card, Affordable Hearing Aids are discreet enough to fit easily in your pocket or handbag.
Maximum Saturation Sound Pressure: 129dB ± 4dB.
Maximum File Acoustic Gain: 48dB ± 5dB.
Harmonic Distortion: ≤18%(450≤F≤5000).
Frequency Response: 450-3000Hz.
Equivalent Input Noise: ≤ 30dB.
Battery Type: Li-ion Battery.
Operating Voltage: 0.2±0.1V.
Operating Current: ≤ 4mA.
Color: Beige.
Size: 1.8 x 1.4 x 1.6cm / 0.7 x 0.5 x 0.6in(H x L x T).

Package Content :
1 x Hearing Aid
1 x Carrying case
1 x Charger (110-240v.)
4 x Earplugs
1 x User Instructional Brochure

1. Choose a suitable earplug to make the product sealed in the ear canal.
2. Low down the sound volume.
3. When you put into battery , please be quick , to put the product into the ear.

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.
Keep the ear plug clean.
Remove the battery if you don't use it for long time.
If you don't know how to solv it, please contact the seller first.

Kindly Remind:
1.Adjust volume to the minimum before wearing.
2.Choose an earplug of slightly bigger size to avoid whistler.
3.Increase volume gradually to avoid sudden increase in sound.
4.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.
5.Keep the ear plug clean.

Note: Dear friend, Usually we sell this product without retail package. Because it will easy to pass the security check.

1. Buyer is responsible for the taxes charged by his/her country. If you need any document or invoice to clearance, please contact to us any time.

1. You have 7 days to contact us and 60 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will bear all the shipping cost if the product(s) is (are) not as advertised.

1. All products have been checked and packaged in good condition before dispatch.
2. In case the item is defective, please inform us within 30 days of receipt, we will replace a new one. No Refunds are offered.
3. Buyers have to pay for the return cost and we will pay the cost for resend.

1. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction.
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   2. When you have any problem, please do not hesitate to contact us to get a solution. We must try our best to help you.