JJC SGM-38 Omnidirectional Lavalier Microphone is ideal for stage, lecture halls, conference rooms or any venue where an unobtrusive and lightweight microphone is needed. This omnidirectional microphone allows 360 degree pickup of sound and provides flat and smooth frequency response and wide dynamic range.The detachable tie-clip allows easy mounting, offering flexibility and comfort to user. Package also provides a windscreen minimizes ¡°voice popping¡± and background noise. The control tube can be pocketed or clipped onto a belt or waist band.Package Includes:*SGM-38 Microphone x 1 *Tie-clip x 1*3.5mm to 1/4¡± adapter*Foam windscreen x 1 *AG10 Alkaline cell x 1Specification:Element: Electret CondenserPolar Pattern: OmnidirectionalFrequency Response: 50Hz-18kHzSensitivity: -65dB¡À3dB (0dB=1V/Pa at 1kHz)Load Impedance:¡Ý1000¦¸Phantom Power Requirement: 1.5V(LR-44)Cable length: 1m (mic to control tube ) 6m (output side )Compatibility:All cameras/camcorders equipped with a 3.5mm or 1/4¡± microphone jack