【Upgraded Ultrasoni-c Jewelry Cleaner】The Ultrasoni-c cleaner generates an upgraded frequency of 46,000 Hz, which produces powerful Bubble-s to penetrates deep into the slit of jewelry and quickly cleans the surface and deep stains, giving your values a new appearance.Product requires two AAA size batteries (not included).【360° all-round cleaning】The cleaner able to clean places that are usually difficult to cleanProfessional Jewelry Cleaning Machine, Cleans dirty jewelry in minutes using tap water, does not remove tarnish ( Add some Liquid Dish Soap to have a result ). 【Mini Size Ultrasonical Cleaner】Small and light structure. The stainless steel chamber with dimensions of 2.76x2.76x7.48inches, high-frequency vibration jewelry cleaner fits and deep-cleans every angle of your ring, jewelry, glasses, and various accessories. 【Multi-Purpose Jewelry Cleaning Machine】The jewelry cleaner can be used for cleaning jewelry, rings, eyeglasses, denture, watch coins, and more. 【Efficient cleaning】 High-frequency vibration separates the air and water in the liquid to form high-strength bubble, which continuously wash the surface of the object to achieve the purpose of cleaning.