The Vevor 6L digital ultrasonic cleaner delivers deep, professional-style cleaning for jewelry, glasses, instruments, and other small parts. It uses a 40 kHz ultrasonic frequency with adjustable heating and timing functions to help remove grime, oil, and residue from hard-to-reach areas. The 304 stainless steel construction is built for durability and corrosion resistance. A built-in drain system, portable handle, and included baskets make it convenient for everyday home, lab, or workshop use.