Medical Hearing Aid Sound Amplifier Bluetooth For Hearing Aid

Medical Hearing Aid Sound Amplifier Bluetooth For Hearing Aid

  • Model Number:JH-129
  • Material:ABS
  • Color:Black+Silver colors / Customize
  • Max Sound Output:135±3dB
  • Sound Gain:≥50dB
  • Frequency Range:300-4000Hz
  • Input Noise:≤30dB
  • Battery:AG13
  • Description
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Description

Specification:

Frequency Range:200-6000Hz
OSPL90:Max @ 700Hz 122.8dB
HFA Avg 105.8dB
FOG50:Max @ 700Hz 45.3dB
HFA Avg 25.4dB
Total Harmonic Wave Distortion:<= 3%
Reference Test Gain:Target 25.8dB
EQ Input Noise:31.8dB
Response LimitF1 < 200     F2 = 5459Hz
Battery:LR44
Battery Capacity:160Mah
Working Time:36hours
Size:23mm x 28mm x 60mm
Hearing Loss:Slight, Moderate
Package:Gift box
Certifications:CE,ROHS,ISO13485(Medical CE),Free Sale(CFS)

Feature:

  • Blue-tooth design, simple and trendy;
  • Low working current, power-saving. AG13 battery, lasts for around 36 hours ;
  • Volume control. Potentiometer adjust volume;
  • Excellent output performance with low distortion;
  • Clear sound, comfortable in both ears.


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