Mini Hearing Aid Manufacturer & Wholesaler Provide Best Invisible Hearing Aid For Hearing Loss
Mini hearing aid manufacturer & wholesaler provide best Invisible Hearing Aid For Hearing Loss
it can be hidden well in both right ear and left ear, no need to worry the others will notice you wearing it.The pull line can help you to take out hearing machine.For diffrent hearing loss people's preference,there will be fanshion blue color and beige color optional,meanwhile,the customize black color is available too for the OEM wholesale order.
About the product:
Product Name:Earsmate manufacturer Mini Hearing Aid Amplifier Devices
Suitable for people: for adults,senior and old people with mild to moderate hearing loss
Hearing aid category: wireless fitting in ear canal
Use battery: Zinc Air battery # A10
Working current: 1.55mA
Compression rise time: 3ms
Compression recovery time: 48ms
Disease: hearing loss, hearing impairment
Symptoms: I can't hear, I can't hear, I don't know.
The Earsmate mini canal hearing aid portable box and accessories:
Is It Time to Upgrade Your Hearing Aids?
If you've had your hearing aids for several years, you may be due for an update. Older technology or changes in your hearing may result in a hearing experience that is more frustrating than it has to be. If you experience any of the following, it may be time to consider an upgrade (Reminding by Earsmate):
Your hearing aids buzz, whistle or give feedback
You have trouble hearing speech in noisy situations
You have trouble hearing on the phone
Your hearing aids are not working as well as they used to
Using your hearing aids are more tiring than they used to be
Earsmate News 2019 | About 1 in 5 Americans live with hearing loss, according to the Hearing Loss Association of America.That could explain the heavy traffic at some test-your-hearing stations set up at CES, the huge (and hugely noisy) global tech trade show in Las Vegas, and why new hearing aid technologies have been capturing attention.
Hearing aid manufacturer Widex, for example, was turning heads with a battery-free model powered by a miniature fuel cell. Provided the Food and Drug Administration gives the green light, it is expected out this summer.
"Most hearing aids today use batteries or battery chargers,"says Jeff Geigel, president of Widex USA, of Hauppauge, N.Y. "Our new hearing aid will require neither.”
Brain and spinal cord tumors are the second most common childhood cancers. These tumors account for about 1 in 4 newly diagnosed pediatric cancers annually.
A recent St. Jude study found that 32 percent of brain tumor patients developed severe hearing loss within several years of treatment despite treatment with a drug, amifostine, designed to protect hair cells in the inner ear that are essential for hearing.
The analysis involved 3- to 21-year-olds with medulloblastoma and other embryonal brain tumors. All patients were enrolled in a multi-site St. Jude clinical research trial and treatment that included surgery plus risk-adapted radiation treatment and chemotherapy. All had neurocognitive and hearing testing at least twice -- early and later in treatment.
What is the Sound Gain of the Hearing aid amplifier?
The Gain is one of the harder terms to define, mainly because its used in a lot more places than just the audio world. Quite simply it means an increase in some kind of value. So for example, you can have a power gain, voltage gain, or current gain; and they all increase those respective values. Typically when referring to gain, we refer to transmission gain, which is the increase in the power of the signal. This increase is almost always expressed in dB (decibels). This could be the increase in the raw signal from your guitar or microphone before it goes into any of the other electronic components.
For the curious, here's the equation to calculate gain:
Gain = 10 x log (Power out/Power in) ,expressed in dB.