Thanks for purchasing COMICA CVM-V03 Lavalier Omni-directional Microphone, this product is universal for Camera, Gopro, and Smart phone. It’s a professional power-driven (which can efficiently assist to decrease the ground noise) wired lavalier microphone, with power indicator, easy to control, bringing you perfect sound quality.
Main Features
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.Universal for Camera, Gopro Sporting Camera and Smart phone;
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. +10dB Adjustment, Optional and Flexible;
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. Omni-directional Super-shield Mic-head, Perfect Sound Quality;
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. Built-in Metal Shield to Filter Noise Effectively;
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. Power Indicator Design, Easy to Control
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. CR2032 Battery Design, Simple Operation;
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. Precise Design and Convenient Carrying.
Specifications
| Polar Pattern | Omni-directional |
| Maximum SPL | ≥134dB SPL (@1kHz, 1%THD into 1kΩ load ) |
| Frequency Range | 20~20KHz |
| THD | ≤0.3% |
| Output Impedance | 200kΩ |
| Dynamic Range | 114 dB |
| Sensitivity | -28dB or -38±3dB@1KHz |
| Battery | CR2032 |
| Input Voltage | 3.0V |
| ≥74dB SPL | |
| Dimension | 36(Diameter)*12mm |
| Battery Life | ≥ 200H |
