High sensitivity, low impedance, anti-noise and anti jamming capability Tough, solid and durable structure is able to withstand rough use Simple & hassle-free setup Picks up signals from all directions for a well-rounded coverage Flexible mic boom-arm. No-driver needed Specifications: Microphone type: Omnidirectional Microphone size: 6×5 mm Microphone sensitivity: -38 dB ± 3 dB Connectors: 3.5 mm jack Cable length: 1.5 m