Hearing Aids & Amplifiers
Hearing Aids & Amplifiers
Max Sound Output: 130±3dB
Sound Gain: ≥40dB
Total Harmonic Wave Distortion: ≤10%
Frequency Range: 450-3000Hz
Input Noise: ≤32dB
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Description
Product Introduction
If you can't tell the difference between Hearing Aids & Amplifiers, read our explanation below to help you make the right choice. Hearing aids have no age difference, but when choosing a hearing aid, you can choose the function according to your own needs, which can help you avoid wasting money. Hearing Aids & Amplifiers

| Product Name | Hearing Aids & Amplifiers | Model | XB-301 |
| Max Sound Output | 130±3dB | Sound Gain | ≥40dB |
| Total Harmonic Wave Distortion | ≤10% | Frequency Range | 450-3000Hz |
| Input Noise | ≤32dB | Voltage | USB 5V/50mA |
| Currency | ≤10mA | Battery | rechargeable battery |
USB charging with strong battery life.



Double Noise Reduction(Automatic filtering of external noise)
No delay, Caton upgrade(achieve synchronous sound transmission)
One button adaptive system(Adapt to different areas of listening)


First of all, in terms of appearance, electronic hearing aids are roughly divided into two types: behind-the-ear hearing aids and in-the-ear Hearing Aids & Amplifiers.
First explain the behind-the-ear style:
This type of hearing aid is hung on the ear, that is, when wearing it, the foreign body sensation is relatively disappear, the power can be produced relatively large, and it is not easy to whistle. It is recommended that some users with heavy hearing must choose a behind-the-ear machine, and people with light hearing do not need to customize , just use earplugs, you can take it away immediately. The appearance is obvious and not beautiful. If you wear it in summer or rainy days, you should be very careful. If you still wear glasses, it is not recommended that you wear behind-the-ear hearing aids, which may get stuck together.
In-ear:
In-ear hearing aids need to be customized according to the shape of the user's ears, such as dentures, first make a tooth model, and then make the shell
Different brands of hearing aids have their own areas of expertise. Just like buying a car, BMW and Mercedes-Benz have their own advantages and disadvantages. Therefore, there is no one brand that is particularly good. Just choose according to your own needs.


Package:
100pcs/ctn
G.W.: 24Kg
Meas.: 63*53*36cm
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