We sincerely believe that our hearing device will bring the most happiness to our customers.
- Product Details
- {{item.text}}
Quick Details
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Color:
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Rad & Bule
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Product name:
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ITC
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Logo:
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Customized Logo Accept
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Certificate:
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CE, ISO
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Technology Circuit:
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Digital Circuit
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Function:
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Sound amplifier
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Feedback Cancellation:
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Multi-modal
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Type:
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batteries
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Channel:
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4
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Band:
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10
Quick Details
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Place of Origin:
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Fujian, China
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Brand Name:
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spieth
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Model Number:
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SR01
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Color:
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Rad & Bule
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Product name:
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ITC
-
Logo:
-
Customized Logo Accept
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Certificate:
-
CE, ISO
-
Technology Circuit:
-
Digital Circuit
-
Function:
-
Sound amplifier
-
Feedback Cancellation:
-
Multi-modal
-
Type:
-
batteries
-
Channel:
-
4
-
Band:
-
10
We have been devoting to offer great hearing aids and personal sound amplifier with affordable price to our customers around the world. Featuring convenience is purchasing, using and daily maintenance, our products have successfully entered more than 30 countries, such as in USA, Australia, Brazil, France, Spain, Kuwait, Malaysia and other areas.
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OSPL90(dB)
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MAX
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<108dB+3dB
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HFA
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106dB±4dB
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FOG50(dB) |
MAX
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30dB±5dB
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HFA OSPL90 (dB SPL)
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HFA
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25dB±5dB
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Frequency Range (Hz)
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58
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250 HZ -5000 HZ
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|
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Distortion |
500Hz
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< 5%
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THD at 800Hz
|
800Hz
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< 5%
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THD at 1600Hz
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1600Hz
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< 5%
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Eq. Input Noise Level(dB)
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12.1
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< 32dB
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Working Hours
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1.15
|
24H
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|
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Charging Time
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3
|
2.5H
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|
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Working Current
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91
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0.9mA
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|
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Battery Type
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4
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Lithium
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Woking Voltage
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16
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DC 3.0~4.2v
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Feedback System
|
DFC
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2g
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Program
|
4
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20*13.5*11.5mm
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