Amazon.com: Sujeetec Microphone Headset Discreet Headworn Earset Over Ear Hanging Mic Compatible with AKG Wireless System Bodypack Transmitter, Ideal for Lectures, Live Performance, Theater, Podcasts – Beige : Musical Instruments
Condenser Headworn Headset Microphone, TSV 3.5mm Plug Over-Ear Microphone w/4 Pin Mini XLR TA4F for Wireless Body-Pack Transmitter/PC/Phone/Camera, for Lectures Live Performance Theater Podcasts - Walmart.com
YPA 6028 Headset Microphone For Wireless System - UNI-DIRECTIONAL – YPA Microphones INC
Master Series by Sound Professionals MS-TFB-2-MKII - Ultra-low noise, in-ear Binaural microphones - select 3.5mm or XLR cable options MS-TFB-2-MKII
CM311 XLR | Reference head-worn condenser microphone with XLR connector
Buy Shure SM35-XLR Headset Condenser Microphone | Sam Ash Music