Axon F-16 Professional Hearing Aid Hearing Enhancer Ear Machine Sound Amplifier

Material: Acrylonitrile Butadiene Styrene
Maximal Saturation Acoustic Output: 130?5dB
Full-on Acoustic Gain: ?50dB
Harmonic Wave Distortion: ? 5%
Frequency Range: 300-4000Hz, Equivalent Input Noise: < 30dB

Product description:

F-16 is a traditional pocket hearing aid. The black metal shell endue F-16 a cautious and steady trait. It is solid, superpowerful and stable. With the appropriate size and shape, it could be easily operated. And it was specially designed for the old people with heavy hearing loss, by its convenient operation and superpower. F-16P Specifications Max Sound Output:130?5 dB Max Sound Gain:???50 dB Harmonic Wave Distortion:5%

• Frequency Range:300~4000 hz
• Input Noise:30 dB
• Battery:5# dry battery Max Working Hours with Standard Battery:80 h
• Working Voltage:D.C. 1.5V
• Working Current:4 mA
• Measurement:6.8 4.2 1.8 cm
• Net Weight:26 g (without Battery) Special Function Key:N-H Key

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.