Hearing Aid Stereo Rechargeable Behind The ear Hearing Amplifier

made in China
Hearing aids categories: wireless back-type
Product Name: Hearing aid
Power Supply: DC1.4V has a relative error of + 5%
Ambient temperature: 5 degrees -40 degrees
Relative humidity: 80%
Atmospheric pressure: 86KPA-106KPA
Model: DB-101MH
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable people: not limited
Optional hot: USB charging is simple

Product Features

  • The maximum saturation pressure level OSPL90: 130
  • Full Scale Sound Gain
  • Level Input noise level: less than 32
  • Total harmonic distortion: 8%
  • Rechargeable battery, suitable for mild, moderate to severe hearing loss

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