Professional Jewelry Cleaning Machine, 40KHz , Adjustable Timer, Safe For Delicate Items

EFFICIENT CLEANING: Jewelry cleaner machine generates tiny bubbles through intensive vibration to quickly strip dirt and fine contaminants from the surface of items for efficient cleaning results. APPLICABLE: Portable jewelry cleaner can be to clean jewelry, eyeglasses, watches, water pens, metal utensils, needles, braces, and more. It can be to clean metal, plastic, rubber, glass and other materials effectively.