Upgrade your cleaning game with the commercial-grade ultrasonic cleaner. Built with premium 304 stainless steel and a digital control panel, this cleaner emits 40kHz ultrasonic waves for deep cleaning of jewelry, eyeglasses, watches, and more. Features include adjustable time and temperature, 3L tank capacity, durable design, and versatile use for both home and professional settings. Comes with a cleaning basket, instruction manual, and power cord.