Point Source Audio CO-3 Earworn Omnidirectional Microphone for Shure Transmitters (Black) Light & Laser Accessories This small bobbin is a

This small bobbin is a great way to get into wearable electronics without the upfront cost of buying an entire spool of thread

it can be found here

you’ll need one of these single port

Accommodates Adapter-Style Plugs

including physical security

Point Source Audio CO-3 Earworn Omnidirectional Microphone for Shure Transmitters (Black) Light & Laser Accessories This small bobbin is aOptimized for Speech TA4 Female Connector For Shure Wireless Transmitters Omnidirectional Polar Pattern Left Ear Placement Low Profile Design The black Point Source Audio CO 3 Earworn Microphone offers a cost effective solution for hands free speech applications without sacrificing sound quality. The microphone features a low profile rigid boom with a fixed length, and ear loop designed to mount onto the left ear. Its omnidirectional microphone