Phone vs Earphone - What's the difference?
phone | earphone |
A device for transmitting conversations and other sounds in real time across distances.
To call (someone) on the telephone.
(phonetics) A speech segment that possesses distinct physical or perceptual properties, considered as a physical event without regard to its place in the phonology of a language.
A transducer that converts electric signals into sound and is held near the ear, especially as part of a telephone; an earpiece or headphone.