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Rechargeable Hearing Aids Sound Amplifier Bluetooth Digital Bte Hearing Aid
| Price | $125.00 |
|---|---|
| Min Order | 10 Sets |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 380 people viewed |
Model NO.:
Dragon CF430S B
Certification:
ISO, CE, FDA,FCC
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
Capacity:
6000PCS / Month
Sample:
Available
Service:
ODM/OEM
Suitable for:
Adults Senior Hearing Improving
Feature:
Digital Rechargeable Bluetooth
Trademark:
OEM
Transport Package:
Custom
Specification:
Custom
Origin:
China
HS Code:
9021400090
Product Description
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(P1 Quiet Environment Mode, P2 Noise Reduction Mode, P3 Advanced Noise Reduction Mode)
Mode switch prompt tone
Volume change prompt tone
Low battery warning indicator
Booting delay prompt tone
Magnetic catch charging
Booting Automatically out of the box,
Power off in the box
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(P1 Quiet Environment Mode, P2 Noise Reduction Mode, P3 Advanced Noise Reduction Mode)
Mode switch prompt tone
Volume change prompt tone
Low battery warning indicator
Booting delay prompt tone
Magnetic catch charging
Booting Automatically out of the box,
Power off in the box
Specification
Peak OSPL90(dB SPL) | ≤107+3dB |
OSPL90-HFA(dB SPL) | 104±3dB |
Harmonic distortion | ≤3% |
Peak Gain(dB ) | 31±4dB |
HFA/FOG Gain(dB ) | 28±4dB |
Equivalent input noise(dB) | ≤30dB |
Frequency response range(Hz) | F1≤500Hz, F2≥4000Hz |
Battery drain | NA |
Warranty | 1 year |
Packing | 15.3x9.6x5.8cm |
Certificate | CE, FCC, ISO, ROHS |
Our products are successfully entered more than 50 countries. Such as the USA, India, Japan etc. Wenatone is willing to establish win-win cooperation with you.
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