Silicone waterproof structure of headset

The present invention provides a headset with a waterproof structure having an external appearance formed by a front housing having a cap shape and a rear housing that decreases in volume as it goes down and is formed with a sound emitting part at an outlet, the headset comprising: the front housing...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Kwon, yong-wook, Park, Sunwoo, Bang, ki-bum
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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