LIGHT EMITTING EARPHONE

A light emitting earphone of the present utility model comprises: an audio input interface, a main control module, an earphone cable, and a pair of earplugs; the audio input interface is connected to an audio device; the audio input interface, the main control module, and the earplugs are electrical...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIAO, Xinhui, LIU, Yuxiang, CHEN, Liugui
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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