Earphone

The invention relates to an earphone comprising a body and a plug assembly, wherein the plug assembly is electrically connected with the body and comprises a first plug and a second plug which are electrically connected and respectively electrically connected with audio interfaces; the diameter of t...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	XU BAOQIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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