Thank you for looking at the product. Low cost, high performance SONY lavalier microphone. Suitable for versatile sound collection from human body to musical instruments. Omni-directional characteristics and a wide frequency range enable balanced sound collection. Electret type Omni-directional (omni-directional) Frontal sensitivity: -53±3dB (0dB=1V/Pa, 1kHz) Power source: AA batteries x 1 (approx.
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