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Product Details:
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| Product Name: | Digital Mini Rechargeable Hearing Aid | Color: | Beige/Gray/Silver/Cusromized Coating Colors |
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| Size: | Mini | Battery Size: | 312A NiMH Rechargeable |
| Type: | Digital Hearing Aid | Feature: | Protable Power Storage Function |
| Power: | Low For Mild To Moderate Hearing Loss | HS: | 9021400000 |
| High Light: | rechargeable 312a retone vigor hearing aid,312a retone vigor hearing aid,Vigor 402 retone hearing aid |
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Vigor RC China digital mini ear amplifier with rechargeable case price sale hearing aids
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Technical Data
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Vigor 402RC-T
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| Peak OSPL 90 ( dB SPL) |
115
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| HAF OSPL 90 ( dB SPL) |
110
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| Peak Gain(dB) |
40
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| HAF Ful on Gain (dB) |
35
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| Frequency Range (Hz) |
200-5000
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| 500Hz(%) |
0.5
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| 800Hz(%) |
1
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| 1600Hz (%) |
2
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| EQ Input Noise (dB) |
24
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Battery Size
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312A NiMH rechargeable
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How digital hearing aids work
In a hearing aid there is a microphone, an amplifier, a receiver, and a hearing aid battery (replaceable or rechargeable). With digital hearing aids, the amplifier really takes center stage.
The amplifier in digital hearing aids acts as a computerized brain. When it processes the speech and audio picked up by the microphone and sends it to the receiver and into your ears, it doesn’t simply make sounds louder. That is what analog hearing aids do. Instead, a digital hearing aid amplifier acts smartly to bring all the fine nuances and qualities of natural sound to life, to suit different settings, so you can control and enjoy them in personalized and comfortable ways.
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Place of Region
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China
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| Brand Name | Retone |
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Model Number
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Vigor 402RC-T
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Product Name
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Digital mini rechargeable hearing aid
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Color
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Beige/Gray/Silver/Cusromized coating colors
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| Feature |
Protable power storage function
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| Size |
mini
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Type
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Digital Hearing Aid
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Battery Type
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312A NiMH Rechargeable
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Contact Person: Betty Yang
Tel: 19147928856
