- 头戴式耳机 tóudàishì'ěrjī headphonesheadphones; headband-style earphones
- 耳机子 ěrjīzi headphonesheadphones or earphones; a colloquial variation for a pair of audio speakers worn over or in the ears
- 耳机返听系统 ěrjīfǎntīngxìtǒng in-ear monitoring systemsystem used by performers and presenters to hear a mix of audio sources through headphones or earpieces
