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GUANGZHOU FEIER ELECTRIC CO.,LTD

Products >> Pocket Hearing Aid S-7A

Pocket Hearing Aid S-7A

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Description
Product Name: Pocket Hearing Aid S-7A
Supply Ability:
Related proudcts pocket hearing aid,
Specifications S-7A
Price Term:
Port of loading: SHENZHEN
Minimum Order 1000
Unit Price:

Technical Parameters£º
Max Out: 130dB ¡À 4dB¡¡
Max Gain£º56dB ¡À 5dB
Harmonic Distortion£º¡Ü10%
Frequency Range£º300Hz¡«4000Hz
Equvi Input Noise£º¡Ü32dB
Stanard battery£ºAA batteries,No 5
Voltage£ºD.C. 1.5V
Current£º¡Ü6.5mA

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

Specification:
N--normal frequency
H--High frequency
O--turn off
0-8: Small-Lound
Product Weight£º25g
Product Size£º7.4*4.5*1.8cm
Package£ºPaper+Plastic Box
Package Size£º12*8.6*3.2cm
Carton Quantity£º120PCS
Carton Size£º52.5*31*39cm
GW£º12Kg
NW£º10Kg



Contact Us
Company: GUANGZHOU FEIER ELECTRIC CO.,LTD
Contact: Mr. yuanhua zhang
Address: Suite A1,12/F.,RitzPlaza,122Austin Road,Tsimshatsui,Kowloon,HongKong
Postcode:
Tel: 86 20 86299023
Fax: 86 20 86294471
E-mail:         


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Tel : 86 20 86299023 Fax : 86 20 86294471
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