Crown CM311 MiniXLR Headworn Mic with Mini XLR connector | Sweetwater
AKG Crown CM311AESH head-worn mic for SHURE | Pro Audio Solutions
AKG CM311A/SH - Headworn Microphone 6000H50950 B&H Photo Video
nookie 🍨 on Twitter: "MMM's look very close to the ones Gfriend use, i couldn't find the brand though The most similar one I could find was the CROWN CM311 which is