Portable Ultrasonic Cleaning Machine Jewelry Glasses Watch Ring Washing One Key Operation High Frequency Vibration Cleaner

1: The operation is simple and the cleaning speed is fast. It utilizes the principle of ultrasonics to deeply fit and clean all angles of your items.2: It can clean all surfaces of objects in contact with liquid, especially suitable for objects with complex shapes and many holes.3: Use ultrasonic technology to remove dirt, dust, grease from the tiniest of places.4: It is not recommended to clean low-hardness pearls, tortoiseshell jewelry, welded metal, electroplated metal, metal adhesive, frame painting process, watch body, luxury jewelry and other items.5: Suitable for cleaning jewelry, glasses, circuit boards, ornaments, headwear, brooches, pens, CDs, toothbrushes, dentures, clocks, etc.