Coolbe: The information about the product is provided by the seller. Notwithstanding any of this information, the product is not intended for diagnosis, cure, mitigation, treatment or prevention of any disease, is not a drug or a medical device, and should not be used for any medical purposes. Please consult a medical specialist.
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【About this item】:
1.Ergonomic and comfortable to wear -- Ergonomic and In-ear design, it is not easy to fall off. 24 hours long wearing without pain! the silicone earplugs are small, stable and comfortable to wear for a long time. You can wear it at will regardless of the left and right ears.
2.Fully Invisible & Comfortable Fit. They are small in ear hearing aids, with a compact, virtually invisible design, like Bluetooth headsets, so no one will know you are wearing hearing aids.
3.Noise Reduction. Advanced DSP chips offer perfect noise cancellation, protecting your ears. Crystal Clear Audio - No Squealing Or Whistling
4.Extremely Easy To Use,Every single part of our hearing aids were specifically designed to be extremely easy to use, even with shaky hands.
Replacing batteries can be done in seconds, using your fingers or the provided adjustment tool.
At the bottom of each hearing aid you'll find an easily accessible dial to adjust the amount of hearing support you get. Which can be adjusted from 10-80 dB in seconds using the tool included with your order.
5.Perfect Gift for Your Family: The longer hearing loss goes untreated, the brain's ability to understand and decode speech decreases. Hearing aids are a perfect gift for the elderly to bring them back to everyday life. They can hear love words and laughter from everyone and drive their loneliness away. Feel free to contact us if you have any problems, we are so glad to help you.
Product Parameters:
MAX OSPL90(dB SPL) ：111
HFA OSPL90(dB SPL) ：107
Peak Gain(dB) ：30
HFA FOG(dB) ：28
Frequency Range ：F1≤200Hz-F2≥4800Hz
THD at 500Hz ：0.4%
THD at 800Hz ：0.2%
THD at1600Hz：0.1%
Eq.Input Noise Level(dB) ：25.3
Battery Current Drain(mA) ：1.2
Attack Time(ms) ：2
Release Time(ms) ：53
