Pulitore Portatile per Gioielli ad Ultrasuoni, 45KHz Macchina per Pulizia Ferma Ultrasuoni

Let you easily clean your rings, jewelry, glasses, watches, and other accessories. [High frequency vibration] The ultrasonic jewelry cleaning machine has a frequency of 45000 Hz, which increases the vibration conversion rate by 30% and can quickly and conveniently remove dust, grease, oxides, etc.

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