Item Type: Lavalier Microphone. Polarity Mode: Omnidirectional. 1 x Mic Cotton. Microphone Size: Height: Approx. 18mm/0.7in, Width: Approx. 1 x Microphone Kit. Battery Type: LR44 (without Battery). Connector: 3.5mm (1/8in) 4 Pole Plug.
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