big power rechargeable hearing aid made in China
big power rechargeable hearing aid made in China
big power rechargeable hearing aid made in China

big power rechargeable hearing aid made in China

Share on (60533750708):


Price:RUB 3,067.02 - RUB 4,217.15

Quantity:


Product Overview

Description

Product Description

Feature

  • Big Power    
  • Rechargeable    
  • Frictionless    
  • N-H Switch    
  • Instant Power Display
 
Technical Data
Max Sound Output129±3 dB
Max Sound Gain43±5dB
Harmonic Wave Distortion≤10%
Frequency Range450~3000 hz
Input Noise≤32dB
Batterylithium battery
Working Current≤10 mA
Net Weight60 g (without Battery)
Special Function KeyN-H, No friction sound

 

 

We Recommend

New Arrivals

New products from manufacturers at wholesale prices

0.1907 s.