Portable wireless sound amplification receiver

The utility model relates to a portable wireless sound amplification receiver which comprises a shell, a containing groove is formed in the top of the shell, a sliding assembly is arranged in the containing groove, a USB interface is formed in the sliding assembly, an audio interface is formed in th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG ZHISHUN, CAO SHIYI, LI XUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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