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Health Care Medical Supplies Earphone APP Control 16 Channels Smart Digital Bte Wireless Bluetooth Hearing Aids Rechargeable
| Price | $125.00 |
|---|---|
| Min Order | 100 Sets |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 314 people viewed |
Model NO.:
Discovery CR430S B+
Customized:
Customized
Certification:
ISO, RoHS, CE, FDA
Condition:
New
Output Type:
High Power
Signal Processing Type:
Digital Hearing Aid
Application:
Children, Adult, Elderly
Conduction Mode:
Air Guide Hearing Aid
Principle:
All Digital Hearing Aid
Type:
BTE
Channels:
4/8/16 Channels
Warranty:
1 Year
Suitable for:
Adults Senior Hearing Improving
Accessories:
Cleaning Tools
Sample:
Avaliable
OEM/ODM:
Avaliable
Trademark:
OEM
Transport Package:
Standard
Specification:
standard
Origin:
China
HS Code:
9021400090
Product Description
Function:
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
BLE wireless Bluetooth control
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
BLE wireless Bluetooth control
Specification
Peak OSPL90(dB SPL) | 107±3dB |
OSPL90-HFA(dB SPL) | 104±3dB |
Peak Gain(dB) | 31±4dB |
HFA/FOG Gain(dB) | 28±4dB |
Equivalent input noise(dB) | ≤30dB |
Frequency response range(Hz) | F1≤500Hz F2≥4000Hz |
Harmonic distortion | ≤3% |
Battery drain | NA |
Warranty | 1 year |
Packing | 15.3x9.6x5.8cm |
Certificate | CE, FCC, ISO, ROHS |
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