Pocket Hearing Aid from China manufacturer - FEIER (HONGKONG) DEVELOPMENT CO.,LIMITED

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: S-7B

Delivery Date: 3 days

Packing: Poduct use plastic boxes,pa...

1.Medium power suitable for moderate to severe hearing weak people.
2.Stable quality,simple operation,easy to use
3.Low distortion,low noise

Technical Parameters:
Max Out: 130dB ± 4dB
Max Gain:56dB ± 5dB
Harmonic Distortion:≤10%
Frequency Range:300Hz~4000Hz
Equvi Input Noise:≤32dB
Stanard battery:AA batteries,No 5
Voltage:D.C. 1.5V
Current:≤

Specification:
M--normal frequency
T--High frequency
O--turn off
0-8: Small-Lound
Product Weight:25g
Product Size:7.4*4.5*1.8cm
Package:Paper+Plastic Box
Package Size:12*8.6*3.2cm
Carton Quantity:120PCS
Carton Size:52.5*31*39cm
GW:12Kg
NW:10Kg

6.5mA

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