HANDHELD,DYNAMIC,OMNI-DIRECT for Professional audio system, 16 oz, Mic: External, Omni-directional, Dynamic The HDO100 is an attractive, dynamic microphone perfectly suited for public address applications and instrument sound reproduction. PRODUCT FEATURES: Omni-directional pickup pattern; Uniform pickup of sound from all directions with no deterioration in frequency response; Clean, clear reproduction with minimal ambient sound; Low sensitivity to handling noise and stage vibrations; Rugged, reliable construction; Internal rubber shock isolation system; Lockable, silent on/off reed switch; Includes mic clip.