Omnidirectional lavalier microphone offers an interchangeable condenser cartridge and consists of a windscreen and a dual tie clip for 2 microphones.
Shure FP15/83 Camera-Mount Wireless Omni Lavalier FP15/83-G5 B&H
Shure MX183 Condenser Microphone - Omni : Musical Instruments
They're no bigger than a paper clip unless you consider the sound they produce. The Microflex Lavalier microphones bring a new level of sophistication to personal voice reproduction. Like all Microflex family microphones, the Lavaliers use Shure's interchangeable condenser cartridges, available in cardioid, supercardioid or omnidirectional polar patterns. That means you can be sure there's a Microflex Lavalier that's right for your job.
Shure MX183 Omnidirectional Condenser Lavalier Microphone
SHURE - MX183
Shure MX183 Omnidirectional Lavalier Microphone
Shure MX183 Condenser Microphone - Omni : Musical Instruments
Single-mount tie clip secures 1 lavalier microphone to clothing with an adjustable wire for easy positioning.
Shure RK183T1 - Single Mount Tie Clips
SHURE MX183, MX184 & MX185 Lavalier Microphones
Shure MX185 Cardioid Condenser Lavalier Mic with 4' Attached Cable and In-Line XLR Preamp
Shure MX183 Omnidirectional Lavalier Microphone
Shure MX183 Microflex Omnidirectional Condenser Lavalier Microphone mx-183 - Canada's Favourite Music Store - Acclaim Sound and Lighting
Shure WL185 Lavalier Microphone for Shure Wireless : Musical Instruments