Auditory prostheses VHP-202 s people more âgees Rechargeable Wireless invisible auditory prostheses help of support to persons âgees ear the ears the compression hear – adapts to the times on the left and right of the Ear

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Hear invisible in the ear hearing aid amplify the people more intelligent âgees Noise Reduction Bluetooth Headset Wireless Rechargeable the appearance hearing aid

Technical parameters introduced

Electric time: 6-10H
Power supply duration: 16-20H
Power supply voltage: 1.4V
Saturated sound pressure level OSPL (dB): ≤130 +3
High frequency average (dB): 108 + 4
Sound file full gain (dB): 35 soil 5
Equivalent input noise level (dB): ≤32
Frequency response range (Hz): 200 ~ 3800
Total harmonic distortion (%): ≤8
Adapt to the crowd: mild to severe hearing loss patients

Product Features

  • Adjust volume to the minimum before wearing.
  • Choose an earplug of slightly bigger size to avoid whistler.
  • Increase volume gradually to avoid sudden increase in sound.
  • If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
  • Package includes: 1 hearing aid, 1 charger, 1 brush, 1 pair of headphones, earplugs for each section.

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