New High Quality Sound Amplifier Adjustable Tone Hearing Aid

Item No.: T-HA-3001
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Unit Price:$6.89
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Product Details

 

New High Quality Sound Amplifier Adjustable Tone Hearing Aid

  • When you see the flim, watch the play, have meeting, or have classes, this product can help you to hear the sound clearly and loudly.
  • Brand new and high quality
  • Made of durable soft plastic mateiral that comfortable

Specifications:

  • Max sound output: 130±5dB
  • Sound gain: ≥50dB
  • Total harmonic wave distortion: ≤5%
  • Frequency range: 300~4000Hz
  • Input noise: ≤30dB
  • Voltage: d.c.1.5V
  • Current: ≤4mA

Package included:

  • 1 X New High Quality Sound Amplifier Adjustable Tone Hearing Aid
  • 2 X ear plugs
  • 2 X alkalne lell Battery

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