Qfx M-158 Dynamic Professional Microphone.FEATURES:• Dynamic Uni-Directional Microphone.• Handheld microphone ideal for live vocals.• Designed for professional vocal use.• Effective built-in spherical wind and pop filter.• XLR Professional audio connector.• Frequency Response: 60Hz to 13,000Hz• Impedance: 600 30% at 1KHz• Sensitivity: -70dB 3dB at 1KHz• Carrying case, cable and stand mount included.