M2Cbridge Mini Sound Amplifier, In-ear Hearing Aid, Amplificador,Deaf Hearing Aid,F-883 Review

  • 9 years ago
M2Cbridge Mini Sound Amplifier, In-ear Hearing Aid, Amplificador,Deaf Hearing Aid,F-883 Reviewhttp://tinyurl.com/osgo2qm M2Cbridge Mini Sound Amplifier, In-ear Hearing Aid, Amplificador,Deaf Hearing Aid,F-883 Clear and loud voice,Adjustable Sound Levels for Every OccasionMax sound output: 111dB � 5dB,Sound gain: 110dB � 5dB,harmonic wave distortion: ≤10%Frequency Response 300~4000 hz,Equivalent Input Noise : ≤40 dBComfortable for either ear Rated Voltage 1.5 V Battery(2 x AG5 )Package Included: 1 * Hearing Aid,English Manuals,Different sizes of soft Ear plugs,Battries

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