LONGITUDINAL ARRANGED WIRELESS EARBUDS AND THE CHARGING THEREOF

A wireless earbud (10) has an earbud housing (12, 16) having a longitudinal main axis (19) and an essentially circular cross section, a loudspeaker element (13), a rechargeable battery (14), at least one main printed circuit board (15) having disposed thereon circuitry for wireless radio communicati...

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Bibliographische Detailangaben
Hauptverfasser:	TRAJKOVSKI, Kiril, STÅHL, Carl, LINDÉN, Olle, HOVMÖLLER, Henrik, MILLFJORD, Markus, SENNSTRÖM, Per
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATION LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PICTORIAL COMMUNICATION, e.g. TELEVISION PUBLIC ADDRESS SYSTEMS SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	A wireless earbud (10) has an earbud housing (12, 16) having a longitudinal main axis (19) and an essentially circular cross section, a loudspeaker element (13), a rechargeable battery (14), at least one main printed circuit board (15) having disposed thereon circuitry for wireless radio communication (110), audio codec (112) and earbud operation control (114), and a charging interface member (17). The loudspeaker element, the rechargeable battery, the main printed circuit board and the charging interface member are arranged in a successive order along the longitudinal main axis of the earbud housing.