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Product Name: |
Pocket Hearing Aid S-7A
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Supply Ability: |
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Related proudcts |
pocket hearing aid, |
Specifications |
S-7A |
Price Term: |
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Port of loading: |
SHENZHEN |
Minimum Order |
1000 |
Unit Price: |
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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
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Company: |
GUANGZHOU FEIER ELECTRIC CO.,LTD
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Contact: |
Mr. yuanhua zhang |
Address: |
Suite A1,12/F.,RitzPlaza,122Austin Road,Tsimshatsui,Kowloon,HongKong |
Postcode: |
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Tel: |
86 20 86299023 |
Fax: |
86 20 86294471 |
E-mail: |
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