Answer: earphones

AnswerCrossword Clue
EARPHONESSound-system accessory
EARPHONESPart of UN translating equipment.
EARPHONESDevices used at U. N.
EARPHONESWiretap aids
earphonesEARPHONE, a headphone
earphonesAn electrical device worn on the ear to receive radio or telephone communications or to listen to a radio or tape recorder without other people hearing