earpiece

US /ˈɪr.piːs/
UK /ˈɪr.piːs/
"earpiece" picture
1.

이어피스, 귀마개

a small device that fits into or onto the ear, used for listening to a radio or telephone or for helping people who have difficulty hearing

:
The security guard wore an earpiece to communicate with his team.
경비원은 팀과 소통하기 위해 이어피스를 착용했다.
She adjusted the earpiece of her headphones.
그녀는 헤드폰의 이어피스를 조절했다.