A device worn on or over the ears to listen to audio.

A component of a phone that allows audio output directly to the user's ears.

फोन का भाग

English Usage: The earphone of the phone was malfunctioning, so I couldn't hear the call.

Hindi Usage: फोन का कान का यंत्र खराब हो गया था, इसलिए मैं कॉल नहीं सुन सका।