Mini Hearing Aid Amplifier ITC In The Canal Tone Adjustable Invisible Aid Hearing Aids With Battery Size A10 Based
Hearing aid Amplifier (CIC) Complete In Canal tone Adjustable Invisible Super mini hearing Voice Amplifier Small and Portable model G-16 With Zinc Air Battery size 10
Adsound Mini Hearing Aid adsound Amplifier ITC In the Canal Tone Adjustable Invisible aid Hearing aids with battery size A10 based Adsound
Mini Hearing Aid Product model G-16
Mini body size only 0.95cm*1.3cm*1.9cm
Body color: beige
●Mini ITC hearing aid
●Unique in the ear design
●Adjustable volume button
●Power battery A10
| Product | in-ear tone adjustable Invisible Hearing Aid |
| Technical data | IEC 60118-7/ANSI S3.22-2003 |
| Model | G-16 |
| Peak OSPL 90 ( dB SPL) | 110dB |
| Sound gain | ≥30dB |
| Total harmonic wave distortion | ≤5% |
| Frequency range | 300-4000Hz |
| Input noise | ≤40dB |
| Zinc air battery Size | A10 |
| Power consumption | 1.5V DC, current: ≤5mA |
| Power switcher | yes, on/off |
| Battery working | working day time 7-10 days |
| Packing | color box: 3.5*3.5*2 cm/unit, gross weight: 50g/unit |
| Certifications approved | CE, FCC and RoHS Directive-compliant, and the FDA 2017 |
Frequently Asked Questions
Question by Adsound: Why there is the whistling sound?
Answer:
1. The ear plug is too small.
2. The ear plug is not really inserted into the ear canal.
3. The sound tube isn't connected tightly with the ear plug.
4. The sound tube isn't connected tightly with the ear hook.
What is the Presbycusis?
Presbycusis (also spelled presbyacusis, from Greek presbys “old” + akousis “hearing”), or age-relatedhearing loss, is the cumulative effect of aging on hearing. It is a progressive and irreversible bilateral symmetrical age-related sensorineural hearing loss resulting from degeneration of the cochlea or associated structures of the inner ear or auditory nerves. The hearing loss is most marked at higher frequencies. Hearing loss that accumulates with age but is caused by factors other than normal aging (nosocusis and sociocusis) is not presbycusis, although differentiating the individual effects of multiple causes of hearing loss can be difficult.
The cause of presbycusis is a combination of genetics, cumulative environmental exposures and pathophysiological changes related to aging. At present there are no preventative measures known; treatment is by hearing aid or surgical implant.
Presbycusis is the most common cause of hearing loss, afflicting one out of three persons by age 65, and one out of two by age 75. Presbycusis is the second most common illness next to arthritis in aged people.
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