digital rechargeable hearing aids rechargeable for the deaf open fit charging hearing aids

digital rechargeable hearing aids rechargeable for the deaf open fit charging hearing aids

$705

1000 in stock

SKU: 1005003529846839

Description

  • Type: Hand Tool Parts
  • Origin: CN(Origin)
  • Place of Origin: Fujian, China
  • Brand Name: soroya
  • Model Number: Dragon C430
  • Type: charging Hearing Aid
  • Colors: Beige
  • Certificate: ISO13485,CE
  • Function: app control
  • Payment: T/T,Trade assurance
  • Warranty: one year
  • MOQ: 1 pcs
  • Packing: Small
  • Channel: 4 channels
  • Suitable For: mild to moderate hearing loss



Product Description

Specification

Parameter 
Peak OSPL 90 ( dB SPL): 110±3dB HAF OSPL 90 ( dB SPL): 105±3dB Peak 
range(Hz) : 200-5500Hz Distortion : 500Hz : 2.2% 800Hz : 1.5% 1600Hz: 1.2% Equivalent Input Noise (dB): 20dB 
Gain(dB) : 35±3dB HAF/FOG Gain (dB) : 30±3dB Frequency
Battery size : 312A


Battery current(mA): 1.5mA

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine

PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

FAQ

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine

PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.


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