Price:
$21.49
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Overview and Specifications:
| Product Attribute | |
|---|---|
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Model Number : K88
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Origin : US
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Max Sound Output: ≥120 dB
Max Sound Gain: ≥30 dB
Harmonic Wave Distortion: ≤15%
Frequency Range: 250～3800 Hz
Input Noise: ≤50 dB
Battery: Rechargeable NI-MH
Working Voltage dc1.5V
Working Current: ≤4mA