Ultrasonic Cleaner360 Degree Cleaning: Ultrasonic Cleaner can emit 45000 Hz ultrasonic waves, generate millions of tiny cleaning bubbles to decompose and clean dirt, perform 360 degree cleaning of your items, and make your rings or diamonds look like new on special days. Glittering. Advanced Cleaning Methods: Stop using traditional liquid cleaners and brushes; they will damage your valuables and hands. An ultrasonic cleaner is a perfect alternative to traditional