Boyd’s Bible Dictionary:
“Collars” (Judg. 8:26), and “chains” (Isa. 3:19), should be “ear-drops.”
Concise Bible Dictionary:
A jewel or appendage (Judg. 8:26). In the margin it is “sweet jewels.” The RV has “pendants.” The same word is translated “chains” in Isaiah 3:19. In Job 30:18 it is merely the collar of a coat: the mouth or opening for the throat.