Microphone Usually Clipped to the Shirt or Collar
This page is the CodyCross answer for the clue below from Campsite Adventures, Group 840, Puzzle 2 (Fossil Hunting).
Question is: Microphone Usually Clipped to the Shirt or Collar
and the answer is: LAVALIER
Word Meaning:
LAVALIER — (jewelry) An item of jewellery consisting of a pendant, sometimes with one stone, suspended from a necklace.
Definitions from Wiktionary.