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Hearing Aid

  • BTE hearing aid SR-SA101
    0 out of 5

    BTE Hearing Aid SRSA101

    Product features:
    Easy to wear (Either left or right) A key switch, volume adjustment Easy to operate Convenient to cary

    Technical data:
    Max Sound Output : 130 ± 5dB
    Sound Gain : ≥45dB/44
    Total Harmonic Wave : ≤5%
    Operation current : ≤4mA
    Frequency range : 200-4000Hz
    Input Noise : ≤30dB
    Hearing Loss : slight, moderate
    Voltage : 1.5V
    Working time/H : 15
    Machine size (cm) : 1.3*0.9*4.3
    Operation current/mA : 4.5

  • Hearing-ais-SR-80-P
    0 out of 5

    Hearing Aid SR-80P

    The most classical device to help hearing lost. SR 80 P reserves consistent duration and powerful. SR 80 P comes
    with adjustable hearing volume witch delivers sound clearly. The audio input function serves as a connector to
    many digital media audio device

    ● Two independent amplier design
    ● Low harmonic distortion
    ● MTO switch (M-Hearing aids, T-Telephone, O-Off)
    ● Available for audio input
    ● Equipped with telecoil, which helps you to answer
    phone calls

    Technical Data:
    IEC-118-7/2005 (2cc-copler)
    Peak OSPL 90 (dB SPL) : 132
    HFA OSPL 90 (dB SPL) : 123
    Peak Gain (dB) : 65
    HFA full on Gain (dB) : 55
    Total Harmonic Distort:
    500Hz(%) : 3.8
    800Hz(%) : 2.5
    1600Hz(%) : 1
    EQ Input Noise (dB) :25
    Baery Current (mA) : 4.5
    T-coil : Y
    Potenometer features : VC
    AGCo : N
    Trimmers : H+P+H+P+AU
    Cord : Binaural headset
    Two Engines : Y
    Baery type : AAA
    Module dimensions : 66.0×43.1×20.3mm
    (2.61×1.7×0.8 inch)

  • Hearing-aid-SR-80-BTE
    0 out of 5

    Hearing Aid SR80BTE

    SR 80 BTE Behind the Ear hearing aid is sleek, slim, and elegant design. It was purposely made for people with mild to moderate hearing loss. It is powerful tools that delivers clean and extra crisp sound. It comes with a tone control switch that you can adjust according to your hearing needs. It’s a great value in hearing.

    Technical Data:
    IEC-118-7/2005 (2cccopler)
    Peak OSPL 90 (dB SPL) : 130
    HFA OSPL 90 (dB SPL) : 125
    Peak Gain (dB) : 44
    HFA full on Gain (dB) : 35
    Total Harmonic Distort
    500Hz(%) : ≤ 2
    800Hz(%) : ≤ 1.5
    1600Hz(%) : ≤ 1
    EQ Input Noise (dB) : ≤ 32
    Baery Current (mA) : ≤ 1
    Dimension (mm) : 41.66 x 13.14 x 8.51