BOYA BY-M4C Cardioid Lavalier Microphone for Sony Panasonic Camcorder ZOOM H4n H5 H6 Features:   The lavalier mic with the cardioid pattern yields a generous pickup area while maintaining adequate feedback and noise rejection at the off-axis section of the capsule. • Professional Clip-On Mic for Camcorders、 Audio recorders etc. • Cardioid condenser microphone • High-quality condenser mic is ideal for video use • Includes lapel clip、 foam windscreen   Specifications:   \u25cf Type Electret :Condenser Microphone \u25cf Polar Pattern: Cardioid \u25cf Frequency Response: 35-18KHz +\/-3dB \u25cf Maximum Sound Input Level: 120 dB \u25cf Sensitivity: -38dB +\/-3dB \/ 0dB=1V\/Pa、 1kHz \u25cf Output Impedance: 200 ohms \u25cf Power Requirement: 48V Phantom Power \u25cf Signal-to-Noise Ratio: 78 dB \u25cf Accessories: Windscreen、 Lapel clip  Package Included:    1 x BY-M4C Microphone   1 x Windscreen   1 x Lapel clip     Detail Pictures: