Ultrasonic Jewelry Cleaner, 500mL Ultrasonic Cleaner Machine for Retainer, 48KHz Denture Cleaner,Ultrasonic Cleaner Machine for Eye Glasses, Ring, Earring, Necklaces, Watch Strap. The ultrasonic cleaning machine uses 45000Hz high-frequency sound waves to generate millions of tiny bubbles and remove stubborn dirt covering the surface from 360 °.Please charge the cleaning machine after receiving it. Ultrasonic cleaning machine only needs to add clean water to clean stains, without the need for additional chemical cleaning tools, which will not produce chemical irritation and is safer and more environmentally friendly The ultrasonic cleaning machine is set with three operating modes, which can be freely selected according to the number of stains, ensuring that the stains are cleaned thoroughly without damaging the items due to long-term cleaning. Ultrasonic cleaning machine can clean everything that can be placed inside the cleaning machine, such as coins, glasses, dentures, scissors, toothbrushes, jewelry, combs, spoons, etc





