Earphones

Embodiments of the present disclosure provide an earphone, comprising a sound production component, comprising a transducer and a housing accommodating the transducer, a sound outlet hole being provided on an inner side surface of the sound production component, the inner side facing an auricle of a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Wu, Duoduo, Li, Yongjian, Zhao, Tao, Ji, Ao, Xu, Jiang, Zhang, Lei, Qi, Xin, Xie, Guolin, Tong, Peigeng
Format:	Patent
Sprache:	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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