Mini Hearing Aid (HP-704)
1. Max. Saturation sound pressure level 130dB± 4dB
2. Acoustic gain of full profile ≥ 45dB± 5dB
3. Harmonic distortion F< 1000Hz ≤ 15% F> 1000Hz ≤ 10%
4. Equivalent input noise ≤ 32 dB
5. Working volt 1.4V
6. Working current ≤ 5mA
1. Max. Saturation sound pressure level 130dB± 4dB
2. Acoustic gain of full profile ≥ 45dB± 5dB
3. Harmonic distortion F< 1000Hz ≤ 15% F> 1000Hz ≤ 10%
4. Equivalent input noise ≤ 32 dB
5. Working volt 1.4V
6. Working current ≤ 5mA
Packing details of Hearing Aid:
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CARTON SIZE (MEAS)
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QTY/CTN
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N. W
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G. W
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52× 27× 33. (cmxcmxcm)
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100(pcs)
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16.4/17.1(kg)
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