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Noise Cancelling Ric Bte Hearing Aid Devices Digital Hearing Aids Rechargeable Amplifier for Seniors
| Price | $93.00 |
|---|---|
| Min Order | 5 Sets |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 308 people viewed |
Model NO.:
Wolong CR435S
Customized:
Customized
Certification:
ISO, RoHS, CE, FDA
Condition:
New
Output Type:
High Power
Signal Processing Type:
Digital Hearing Aid
Application:
Adult, Elderly
Conduction Mode:
Air Guide Hearing Aid
Principle:
All Digital Hearing Aid
Type:
BTE
Used for:
Moderate Hearing Loss
Warranty:
1 Year
Feature:
Ric
Sample:
Availale
Accessories:
Cleaning Tools
Trademark:
OEM
Transport Package:
Standard
Specification:
beige available
Origin:
China
HS Code:
9021400090
Product Description
Peak OSPL90(dB SPL) | 115±3dB |
OSPL90-HFA(dB SPL) | 109±4dB |
Peak Gain(dB) | 43±4dB |
HFA/FOG Gain(dB) | 35±5dB |
Equivalent input noise(dB) | ≤30dB |
Frequency response range(Hz) | F1≤200Hz F2≥4000Hz |
Harmonic distortion | ≤5% |
Battery drain | NA |
Warranty | 1 year |
Packing | 15.3x9.6x5.8cm |
Certificate | CE, FCC, ISO, ROHS |
130nm digital signal processing chip
4-channel automatic volume control (WDRC)
Hyper cardioid pickup pattern microphone
Double microphones
Middle-power output with low distortion
Adaptive feedback cancellation
Layered Noise Reduction
Automatically saving volume & Mode
Multiple functions with one button
3 program modes
Mode switch prompt tone
Volume change prompt tone
Low battery warning indicator
Booting delay prompt tone
Magnetic catch charging
Booting Automatically out of box,
Power off in the box
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