This ultrasonic cleaner uses 48kHz technology to clean retainers, dentures, braces, and sports braces. It includes two cleaning modes: a 5-minute quick cycle and a 10-minute deep-clean cycle, plus 5 built-in UV lamps working with the ultrasonic pulses. The unit is designed to be quiet, compact, and easy to use, with a digital timer, anti-slip silicone pads, and one-button operation. It also has two top ports for cleaning toothbrush heads and other long-handled items. The water tank holds 220ml and is made of stainless steel. For best results, the product recommends using cold water and completing the full cycle.