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    Small BTE rechargeable hearing aid

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    Product Information

    Product Name

    Coffee Rechargeable hearing aids

    Color

    Beige

    Net Weight

      8g

    Gross weight

    180g

    Battery

    Rechargeable Ni MH battery

    Battery capacity

    30mAH

    Charging time/ Working time4-8h / 11-16h
    Power supplyDC 3.7V

    MAX  SSPL90(dB SPL)

    ≤116 ±3

    HFA SSPL90( ±4dB SPL)

    105

    Frequency influence range(Hz)

    200Hz~4757Hz

    Equivalent input noise(dB)

    ≤32

    Products specifications
    BrandCofoe
    Production license湘食药监械生产许20149005号
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