Sound Amplifier Hearing Aid For The Elderly Wireless Stealth Deafness Back-type Rechargeable Battery Life-free 600 Hours

Hearing aids categories: wireless back-type
Product Name: Hearing aid
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable to the crowd: not limited to middle-aged and elderly adults
Optional hot spots: low-frequency noise reduction all-digital automatic operation simple wireless stealth
Battery life 600H free rechargeable battery 10
made in China

Product Features

  • Intelligent Spectrum Detection Processing System
  • Intelligent speech integration noise reduction system (Noise Reduction 9db)
  • Adaptive Feedback Cancellation
  • Environment
  • Optional hot spots: low-frequency noise reduction all-digital automatic operation simple wireless stealth

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