Rechargeable Sound amplifier Invisible Digital Sound Amplifier Hearing Loss Aids

Description

Invisible Hearing Aid Rechargeable Sound Amplifier Digital Hearing Aid Assitance
BTE Ear Aids
Features
Light weight, easy to carry around and comfortable to wear.
Silicone earplugs in 5 different sizes that fit your need.
With battery charger, and 1 cleaning brush.
Anti-shock, anti-drop, moisture proof, high temperature proof.
Volume is adjustable.
Specification -
Type: Type: Hearing Aid
Maximal Sound Output: ≤ 120dB ± 5dB
Harmonic Distortion: ≤10%
frequency response：450~4500 hz
Working Voltage: DC1.4V
Working Current: ≤4mA
Ambient temperaure:5℃-40℃
Relative humidity:≤80%
Size: 43MM*16.5MM*11.3MM
Condition: 100% new
Manufacture: China, Chinese Factory Homegrown products for Sale
Feature:
100% new high quality;
Lightweight;
Digital chip;
Intelligent noise reduction;
Long standby time;
Safe charging;
Anti-howling;
Easy to operate volume control;
Bendable ear wire;
Package Include:
1pc of Principal machine
5pcs of Earplugs
1pc of Cleaning sweeper
1pc of USB cable
1PS charging stand
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 gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
Keep the ear plug clean
Remove the battery if you don't use it for long time.
ebay note:
According to the FDA, it is in your best health interest to obtain a professional medical evaluation before purchasing a hearing aid and you are encouraged to do so before bidding on this item. If you choose to not obtain a medical evaluation before purchasing this item, I am required by law to provide to you and obtain from you a signed written waiver of the medical evaluation, and I am required to provide to you a copy of the User Instruction Brochure for a hearing aid, review the contents of that brochure with you, and afford you time to read the brochure. You must provide to me either a signed statement from a physician or a signed waiver before I will deliver this item to you. Upon your request, I will also provide to you a copy of the User Instructional Brochure for the hearing aid or the name and address of the manufacturer or distributor from whom a User Instructional Brochure for the hearing aid can be obtained.
Note:
Due to the hand measurement, there have size error about 1-5mm
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same