Cleans effectively using the cavitation effect caused by the vibration of high frequency ultrasonic waves in the liquid. Microscopic bubbles are formed. These implode causing the cavitation which creates an intense gentle scrubbing action on the surface of the item being cleaned. The bubbles are small enough to penetrate microscopic crevices, cleaning them thoroughly and consistently. Extremely effective in removing dirt and grime which would normally require tedious manual cleaning. It is used to clean a wide variety of instruments and mechanical parts for example jewellery, watch straps, dentures, glasses, razors, coins and more returning them to almost "like new" condition without damage to delicate parts. With a 600ml large tank capacity, our ultrasonic cleaning machine offers extensive compatibility, capable of accommodating various items. The body is made from ABS plastic material, known for its excellent heat resistance and safety. The interior tank is crafted from the highest grade 304 stainless steel, ensuring durability and corrosion proof resistance. Simple to Operate: Provides five different simple to operate timer settings ranging from 90, 180, 280, 380, 480 seconds plus degas setting for that extra cleaning effect. Simply place the item in the ultrasonic cleaner cage and add water, select your desired cleaning time. The LED digital display screen will display your selected countdown selection, and the sonic cleaner will automatically turn off after cleaning is completed. Its compact lightweight size makes it convenient to move from room to room, take on holiday or use in the office. The jewellery cleaner is also a practical and creative gift for friends and family. Supplied with a 24 month warranty for peace of mind