Ultrasonic Cleaner UC06 Automatic Ultra Sonic Cleaner for Ring, Glasses & More! 【Easy Operation】 Long press the power button for 2 seconds to start the machine, the backlight of the screen lights up, turn on the ultraviolet sterilization function, start cleaning. Touch the "M" key to set the cleaning time. Three gears were 5min / 8min / 10min, after cleaning the machine automatically stop. 【Multi-purpose Ultrasonic Cleaner】 255ml water tank capacity, can be used for cleaning glasses, dentures, toothbrushes, razor blades, etc.; jewelry: necklaces, rings, earrings, bracelets, watch chains, coins, etc.; metal parts: coins, medals, badges, valves, etc. 【Efficient and Deep Cleaning】 Produces ultrasonic frequency of 42 kHz - 45 kHz. For better cleaning effect, you can add a few drops of general-purpose cleaner. Millions of tiny cleaning bubbles are generated during the cleaning process, which can and remove stubborn stains for effective and gentle cleaning. 【Excellent Structural Design】 The ultrasonic cleaner shell is made of high quality ABS material and 304 stainless steel water tank design, which can reduce the heat of the equipment and provide good corrosion resistance, easier to clean. The bottom is equipped with four anti-slip rubbers, which effectively reduces noise and is safer to use.