Model Number SM58, Communication Wireless,Frequency Response 50 to 15.000 Hz,Polar Pattern Unidirectional (cardioid),rotationally symmetrical about microphone axis,uniform with frequency,Mike Set Type Dynamic (moving coil), suitable for professional vocal use in live performance, and recording studio. minimizing unwanted background noise, Box includes :1 x Dynamic Microphone: 1 x Carry Case: 1 x Mic Clip: 1 x Manual