Shure MX150B/C-TQG Cardioid 5mm Subminiature Lavalier Microphone, TQG for Shure Bodypacks, Black CommShield Technology guards against interference from cellular RF devices and digital body pack transmitters Matte black, sleek design for inconspicuous placement Multi-position tie clip allows for a variety of placement options and features an integrated cable management system for convenient cable dress with minimal handling noise Kevlar-reinforced soft-flex cable design further reduces handling noise while providing superior flexibility for routing and placement User-changeable equalization caps for response shaping (omnidirectional only)