2X Digital Hearing Aid Aids Kit Behind the Ear BTE Sound Voice Amplifier F-138

Description: "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." Features: * 100% brand new & high quality * This well made sound amplifier hearing aid can reduce noice and provides good quality sound. * It comes in 3 different sizes silicone earplugs to fits most of people. * Easy and comfortable to wear. * Anti-shock& anti-drop& moisture proof& high temperature proof. Specifications: Max Out : 130 ± 5dB Max Gain : 48 ± 5dB Harmonic Dist: ≤ 5% Frequency Range : 300Hz ~ 4000Hz Equivalent Input Noise : ≤ 30 dB Standard Battery: AG13 Voltage: 1.5V Current: ≤ 4mA 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. Package includes: 2X1 Hearing Aid 2X1 Cleaning Brush 2X3 Earplug(Different Size) 2X1 Instruction manual (English) The degree of hearing loss level 00-40 dB: normal 41-55 dB: mild to moderate hearing loss (inaudible little voice, face to face short-range loud (normal) speech audible) 56-70 dB: moderate deafness (basically talking loudly on the face of the exchange, the exchange of other cases is very difficult) 71-90 dB: severe hearing loss (basic language can not communicate, you need to talk loudly in the ear can hear a little) 90 db: very severe hearing loss (need ear can only hear the cries of force shout, usually basically silent world) Hearing aid knowledge Caution, warning prompt statements * If you hear howling check earplugs (silicone) size is appropriate, whether plugged, Choose a suitable each ear, ear canal size and plugged seal, do not leak. * Not using, please remove the battery to avoid battery decay erosion hearing aid parts. * Periodically clean earplugs or ear molds to ensure the normal use of hearing aids. * Shock, drop, moisture, high temperature.

Price: 14.6 USD

Location: Humble, Texas

End Time: 2024-12-20T13:33:37.000Z

Shipping Cost: 0 USD