Mini Portable Ultrasonic Jewelry & Eyeglass Cleaner

  Ultrasonic Jewelry Cleaner, Portable Professional Ultrasonic Bubble Cleaner for Cleaning Jewelry Eyeglasses Watches Shaver, Ultrasonic Cleaner Feature: Protable Ultrasonic Cleaner:This ultrasonic machine generates an upgraded frequency of 8000 Hz,The high-frequency vibration separates the water and air in the liquid to form 50-500um bubbles, which expand and burst under the action of sound pressure to achieve an instantaneous impact force, constantly scouring the surface of the object, and make your objects look newSimple Operation:The first step is to install 2 AAA batteries at the Jewelry Cleaner's bottom (the product does not contain AAA batteries),The second step only needs to pour water or cleaning fluid into the tank of the machine,The third step is to close the lid,and The fourth step is to turn on the switch(the best cleaning time is 5 minutes,This cleaner has no timing function).Compatibility:This washing machine can be used for watches,jewelry,glasses,razors,dentures,