cheap goods from china to buy wholesale from china small bte hearing aid prices hearing aids for deafness ear hearing aid
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- Supplier: Xiamen Retone Hearing Technology Co. Ltd.
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Product Overview
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Products Description
Technical Data
Design | Digital Open-fit |
Volume control | Rocker-type II |
Peak OSPL90(dB SPL) | 113 |
OSPL90-HFA(dB SPL) | 103 |
Peak Gain(dB) | 40 |
HFA/FOG(dB) | 30 |
Reference test gain(dB) | 20 |
Frequency Range(Hz) | 200-4100 |
EQ input noise(dB) | 30 |
EQ input noise(dB) | 30 |
Battery Current(mA) | 0.9 |
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