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Hearing Aids Digital Ear Hearing Amplifier, FDA Approved
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-10-12 08:31
Browse the number: 100
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Product details
Model Number: Y-01 Key Specifications/Special Features: 3 different size ear plugs 3 LR44 battery x 1, cleaning brush x 1, manual includes free protecting and carrying caseSpecial function key OFF-ON battery current drain 2mAComfortable for either earRated voltage: 1.5VBattery: AG13/LR44Max saturation sound pressure level (SSPL): 127dB ±4dBFull on acoustic gain 40 ±5dB
  • Total harmonic distortion (THD) F>1000H ≤15% F<1000H ≤10%
  • Frequency response: 450Hz~3800Hz
  • Equivalent input noise: 29dB
    • Main Export Markets:
    • Asia
    • North America
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    Hearing Aids Digital Ear Hearing Amplifier, FDA Approved

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