[EASY TO USE] Extremely easy to operate. Only one button to operate this machine. The jewelry cleaner machine adopts 2 selective cleaning modes (5mins & 10mins), you can freely choose the cleaning time according to different contamination of different objects. This ultrasonic jewelry cleaner will automatically shut off when the cleaning process is done.[ Capacity, Portable Size] 600ml tank capacity is enough to thoroughly clean one or more items at once, saving you time. Compact design perfects for household or to travel, no need to clean your jewelry every time in the jewelry store.[High Power Cleaning] 40W high power ultrasonic ceramic chip, vibration conversion increased by 30%, generates 48kHz of ultrasonic sound waves.Millions of tiny cleaning are generated during the cleaning process, which can attack and remove the most stubborn stains to achieve powerful and gentle cleaning. It 't damage your valuables while refreshing them as new.[MULTIFUNCTIONAL] This ultrasonic cleaner can be used to clean dirty jewelry, eyeglasses, watchband, dentures, tableware, nipple, and more in minutes using only tap water. Using this cleaner, you will have a new pair of glasses every morning.[Excellent Structural Design] Suspended 304 stainless steel tank design,reduce equipment heat and noise, and provides good corrosion resistance and easier to clean.Colour:As ShownMaterial:Stainless steel+ABSSize:7.5x12x24cmPackage Contents:1 * Eyeglasses Cleaning MachineOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.