VERY EASY TO OPERATE:The machine can be operated with only one button. Jewelry cleaning machine with 2 optional cleaning modes (5minutes & 10 minutes), you can choose the cleaning time according to the different pollution levels of different objects. When the cleaning process is complete, the ultrasonic jewelry cleaner automatically shuts down,HIGH-POWER CLEANING:48W high-power ultrasonic ceramic chip, vibration conversion rate increased by 30%, 48kHz ultrasonic generation. Millions of tiny cleaning bubbles are generated during the cleaning process, which can attack and remove the most stubborn stains for a powerful yet gentle clean. It won't damage your valuables while making them look new,360° ALL-ROUND DEEP CLEANING:Ultrasonic cleaning machine can emit 4800hz ultrasonic energy wave, produce millions of tiny cleaning bubbles, 360° all-round deep cleaning from all angles of your items, will not damage your items,EXTENSIVE USE:This ultrasonic cleaning machine only needs tap water to clean dirty jewelry, glasses, watch bands, dentures, tableware, beauty tools and so on in a few minutes. With this cleaner, you'll have a new pair of glasses every morning,GUARANTEED:Ultrasonic Jewelry Cleaner Machine is a great gift for parents, friends, family, elders, etc. You can choose to add some detergent, cleaning effect is better. If you have any questions, please contact us, we will be happy to serve you.