Cardioid Dynamic Microphone for vocal amplification. Alllowing karaoke microphone with smooth frequency response and excellent for singing, spherical mesh grille built-in pop filter can minimize the wind and make the sound transmission more clearly. Perfect for karaoke machine, speaker, stage performance, wedding, church, interview, and outside activities. Performance tested, industry standard. Professinal vocal microphone. Uniform cardioid pick-up pattern for maximum gain before feedback and excellent rejection of off-axis sound. Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration. Steel-mesh grille and enamel-coated metal construction resist wear and abuse. Sturdy alloy metal body and the dynamic microphone with 20mm~35mm diameter swivel stand adapter can effectively reduces the handing noises. Easy to connect and use with single XLR cable. The integrated on/off switch on it for easy control of singing microphone on stage. (Push up is on, push down is off). No battery required. What You - We offers 1 year to the wired cardioid dynamic microphone, package - 1 x vocal microphone, 1 x mic clip and 1 x user manual to you started, no xlr cable .