lavalier microphone
lavalier microphone is a microphone or gadget.
Also recorded as lav; clip mike.
Overview
Microphone that attaches to clothing.
In detail
lavalier microphone is a microphone or gadget.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Lavalier microphone”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q3312047: lavalier microphone
Consult the source