- Product Details
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Quick Details
-
Channels:
-
4/8/16 channels
-
Color:
-
Silver,Customizeable
-
Feature:
-
Digital rechargeable bluetooth
-
Suitable For:
-
Adults Senior Hearing Improving
-
Logo:
-
Customized Logo Accept
-
Packing:
-
15.3x9.6x5.8cm, 0.3kg
-
Warranty:
-
1 Year
-
Accessories:
-
Cleaning Tools
-
Certificate:
-
CE ROHS FCC ISO
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Sample:
-
Avaliable
-
OEM/ODM:
-
Avaliable
-
Fitting Range:
-
≤117dB
Quick Details
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Place of Origin:
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Fujian, China
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Brand Name:
-
Wenatone
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Model Number:
-
Dragon CF430S
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Channels:
-
4/8/16 channels
-
Color:
-
Silver,Customizeable
-
Feature:
-
Digital rechargeable bluetooth
-
Suitable For:
-
Adults Senior Hearing Improving
-
Logo:
-
Customized Logo Accept
-
Packing:
-
15.3x9.6x5.8cm, 0.3kg
-
Warranty:
-
1 Year
-
Accessories:
-
Cleaning Tools
-
Certificate:
-
CE ROHS FCC ISO
-
Sample:
-
Avaliable
-
OEM/ODM:
-
Avaliable
-
Fitting Range:
-
≤117dB
We produce more than
100+
types of hearing aids, include rechargeable/battery/bluetooth/APP
controlled/digital/analog/programmable/BTE/ITE/ITC/CIC/IIC/RIC/OTC.
controlled/digital/analog/programmable/BTE/ITE/ITC/CIC/IIC/RIC/OTC.
Product Description
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
|
- 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
- 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
Packing & Delivery
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