The SHURE's WL184 is a supercardioid lavalier microphone with a 115 degree pickup angle that is recommended for sound reinforcement applications needing good ambient noise rejection and a small pickup angle. This wireless microphone has a 1.2 metre (4 ft) cord with a compact 4-pin mini connector at the end. For placement versatility, the included tie clip can be rotated in 90 degree intervals. The use of a windscreen is strongly advised.