mini hearing aid wireless intelligent digital noise reduction invisible sound amplifier suitable for moderate hearing lossscouts

mini hearing aid wireless intelligent digital noise reduction invisible sound amplifier suitable for moderate hearing lossscouts
sku: 734324486
$207.32
Shipping from: China
   Description
brand namenoenname_null origincn(origin) model numbervhp-1206 for people80-90db moderate hearing loss people product net weight7g work time36-40 hours frequency range500hz-3100hz product size16.6*11.2*43mm hearing mode2 modes ( h and l) signal processordigital hearing aid functionhearing aid function-2rechargeable hearing aid function-3hearing amplifier function-4hearing aid for elderly featureaudifonos max. saturation sound pressure level(sspl)130db4db full on acoustic gain455db total harmonic
   Technical Details
_GoogleCategoryID: 491
   Price history chart & currency exchange rate

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