Everyone wants to be a pop star and be unique. Holding a custom-made microphone on stage not a fancy toy is now possible. Built for quality performance with a unidirectional dynamic cartridge there is no compromise on the sound quality. A switch is integrated as well so you can simply mute the microphone. A microphone XLR to Jack cable is also included in the package along with free access for one month to Charbuster Karaoke software with thousands of title on line. Uni-directional. Impedance: 600 ohm. Response: 60 - 12 KHz. Sensitivity: -72db. Dynamic voice coil. XLR Mic connector. 6.3mm Mono plug.