* Feedback cancellation
* Rechargeable
* Use more than 20 hours
- Product Details
- {{item.text}}
Quick Details
-
Channels:
-
4/8 channels
-
Color:
-
red,blue,beige, custom
-
Fitting Range:
-
<120dB
-
Suitable For:
-
Adults Senior Hearing Improving
-
Logo:
-
Customized Logo Accept
-
Packing:
-
11x11x7cm, 0.3kg
-
Warranty:
-
1 Year
-
Accessories:
-
Cleaning Tools
-
Certificate:
-
CE ROHS FCC ISO
-
Sample:
-
Avaliable
-
OEM/ODM:
-
Avaliable
-
Material:
-
ABS Plastic
Quick Details
-
Place of Origin:
-
Fujian, China
-
Brand Name:
-
Wenatone
-
Model Number:
-
Tianyue CN430S
-
Channels:
-
4/8 channels
-
Color:
-
red,blue,beige, custom
-
Fitting Range:
-
<120dB
-
Suitable For:
-
Adults Senior Hearing Improving
-
Logo:
-
Customized Logo Accept
-
Packing:
-
11x11x7cm, 0.3kg
-
Warranty:
-
1 Year
-
Accessories:
-
Cleaning Tools
-
Certificate:
-
CE ROHS FCC ISO
-
Sample:
-
Avaliable
-
OEM/ODM:
-
Avaliable
-
Material:
-
ABS Plastic
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)
|
≤115dB
|
|
OSPL90-HFA(dB SPL)
|
104±4dB
|
|
Harmonic distortion
|
≤3%
|
|
Peak Gain(dB )
|
NA
|
|
HFA/FOG Gain(dB )
|
30±5dB
|
|
Equivalent input noise(dB)
|
≤32dB
|
|
Frequency response range(Hz)
|
F1≤250Hz, F2≥5000Hz
|
|
Warranty
|
1 year
|
|
Packing
|
11x11x7cm, 0.3kg
|
|
Certificate
|
CE, FCC, ISO, ROHS
|
* Feedback cancellation
* Rechargeable
* Use more than 20 hours
Function:
- 130nm digital signal processing chip
- 4-channel automatic volume control (WDRC)
- Middle-power output with low distortion adaptive feedback cancellation
- Layered Noise Reduction memory function multi-function button
- 3 environmental modes Program switching prompt
- Volume adjustment tone
- Low battery warning tone power-on delay tone open when unpacking, close when unpacking
- Charging box with power storage function magnetic charging
- Middle-power output with low distortion adaptive feedback cancellation
- Layered Noise Reduction memory function multi-function button
- 3 environmental modes Program switching prompt
- Volume adjustment tone
- Low battery warning tone power-on delay tone open when unpacking, close when unpacking
- Charging box with power storage function magnetic charging
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