Negative ion pendant powered by solar energy

The utility model discloses a solar-powered negative ion pendant which comprises a device shell A. A solar panel is arranged on the front end face of the device shell A. A mounting groove is formed in the position, located on the outer surface of the device shell A, of the rear portion of the solar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN TAO, ZHONG HONG, XIE JINYU, XIONG RENHONG, LI BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BRACELETS COINS HABERDASHERY HUMAN NECESSITIES JEWELLERY OTHER PERSONAL ADORNMENTS
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