Korpa 
Models WL183, WL184 and WL185 are lavalier electret condenser mics designed for use with a wireless body-pack transmitter. Each mic has a 1.2 meter (4 ft.) cable terminated with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility.
All models feature CommShield® Technology, which guards against interference from cellular RF devices and digital bodypack transmitters.
WL183, WL184, and WL185 are sold separately.
Features
WL184 (Supercardioid): Recommended for sound reinforcement applications requiring high rejection of ambient noise and narrow pickup angle. Use of windscreen highly recommended. Pickup angle: 115 degrees.
