Pro JK MIC-J 044 Lavalier Lapel External Microphone Designed For ZOOM TASCAM Recording Devices - Standard Stereo 35MM Connector Sweat and Dust-Proof Made Primarily for Indoor and Outdoor Activities Standard Stereo 1/8 Inch TRS Connector Designed for Zoom Tascam Recording Devices Professional vocal pickup, Pristine audio quality, Omnidirectional condenser microphone External Microphone Convenient for Recording by Video Producers, Journalists, Webcasters, Broadcasters, Singers, Podcasters, Lecturers Sweat and Dust-Proof, Made Primarily for Indoor and Outdoor Activities Professional Vocal Pickup, Pristine Audio Quality, Omni-directional Condenser Microphone Standard Stereo 1/8 TRS Connector Designed for Zoom Tascam Recording Devices which have a TRS external mic-in/line-in socket External Microphone Convenient for Recording by Video Producers, Journalists, Webcasters, Broadcasters, Singers, Podcasters, Lecturers Polar pattern: Omni-directional Mic diameter: 6.0*5.0mm Sensitivity: - 44db2db SNR: &gt;63db Wire: 1.1m 2pcs of windscreens Frequency Range: 20-20KHZ Output Impedance: 2200 ohms Standard Operation Voltage: 2.0V-10V.DC TASCAM: MENU-REC SETTING-MIC POWER-ON ZOOM: MENU-INPUT-PLUG-IN POWER-ON