Digital Hearing Aid Aids Sound Amplififier with 4 Program Adjustable

  • CGCvenus770
  • PCS/CTNS
  • Customized for You
  • EXW China Cheapest Price
  • T/T / Western Union / PayPal
  • Small Orders Welcome
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Prodcuts Description

This is a initial level hearing aids, which is appropriate for people with mild hearing loss.
Base Performance
Max Sound Output: 130±1 dB
Max Sound Gain:≥50 dB
Harmonic Wave Distortion: ≤5%
Frequency Range: 300~4000 hz
Input Noise: ≤30 dB
Battery: AG13 Button battery
Max Working Hours with Standard Battery: 50 h
Working Voltage: D.C. 1.5V
Working Current: ≤1.5 mA
Net Weight: 8 g (without Battery)
Features:
Innovative Class D technology with digital trimming
digital adjust volume
digital adjust frequency

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