Portable Digital Tone Hearing Aids Aid Sound Amplifier

Portable Digital Tone Hearing Aids Aid Sound Amplifier

Creamtoe B&R

  • $22.99
  • $45.99


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    - Convenient to wear
    - Low noise, low distortion;
    - For people with severe hearing loss;
    - Product use hearing assistive devices.
    - The scope of application of gas conduction hearing disorders.
    - Taboos otitis media or ear suppuration who are disabled.
    Technical indicators:   
    Maximum saturation sound pressure level of 129dB±4dB    
    Full profile acoustic gain ≥38dB    
    Frequency range of 450Hz ~3800Hz    
    Power Supply Voltage 1.5V    
    Battery model LR44
    Maximum saturation sound pressure level: 129dB ± 4dB    
    Full sound gain: ≥ 38dB    
    Harmonic distortion: ≤ 15% f <1000Hz,  F> 1000Hz ≤ 10%    
    Frequency Response: 450Hz ~ 3800Hz    
    Equivalent Input Noise: ≤ 30 dB    
    Operating voltage: 1.5V    
    Working current: <8mA
    Weight: 86g
    If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.    
    Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.    
    Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.    
    Avoid shock, drop, moisture, and high temperature.
    Package Included:
    1 x Digital Tone Hearing Aid
    2 x 1.5V Battery
    4 x Earplug
    2x Earplug Connector
    1x User's Manual