Sound Amplifier Noise Reduction Portable Hearing Aid Hearing Amplifier Accessory
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Sound Amplifier Noise Reduction Portable Hearing Aid Hearing Amplifier Accessory

$161.81
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1The size of the hearing aid host machine is 653713mm, which makes it easy to store and carry. 2There are two modes in this hearing aid, one is general mode, the other is silent mode, the default is general mode after boot. 3Intelligent noise reduction, automatically adjust the sound to the comfortable range, so as to protect the hearing and sound more real and delicate. 4Large power design, suitable for 120dB hearing loss crowd, practical accessories. 5External audio interface, convenient audio input, separate volume adjustable. Condition: NewItem Type: Hearing AidsMaterial: PlasticHost Size: Approx. 6.5 x 3.7 x 1.3cm / 2.6 x 1.5 x 0.5inScope of Application: Applicable to hearing impaired peopleMaximum Saturation Sound Pressure Level: 135dBFull-Gear Sound Gain (hf average gain) : 65dBHarmonic Distortion: 7%Equivalent Input Noise: 25dBFrequency Response Range: 300Hz--4600HzRated Current Consumption: 2.1mAPower Supply: 1pc AAA battery (Not included)Usage:1. Select a suitable earplug an

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