Shure WH20 Dynamic Headset Microphone with XLR connector. | eBay
Amazon.com: Shure WH20 Dynamic Headset Microphone (Wired) - Rugged, Lightweight, Secure Fit for Active Mic Users, Perfect for Instructors/Musicians, 3-pin Male XLR Connector with Detachable Belt Clip ( WH20XLR) : Musical Instruments
WH20XLR - Shure WH20XLR - Audiofanzine
Shure WH20XLR
Sound Samples: Shure WH20xlr vs Shure SM58 on live vocals (via the Roland AC-33) - YouTube
Shure Wh20XLR Dynamic Headset Microphones w/ Cable and Belt Clip | Camcor