About this item:
EFFICIENTLY CLEAN -- Ultrasonic cleaner generates 8000 Hz of ultrasonic sound waves. Powerful sonic vibration from the surface of the object deep into the crevices, all-around clean without dead ends while won't damage your valuables and refreshing them as new.PORTABLE JEWELRY CLEANER -- 15*6*4cm stainless-steel tank, about 350ml capacity liner, the ultrasonic cleaner is big enough for your jewelry and is also portable to carry. Just 3 minutes, wear sparkling jewelry and glasses anytime, anywhere to make your life more shining.
SILENT CLEANER -- We use the newest advanced technology to reduce working noise, cleaner machines make a slight hissing noise, so you no longer have to worry about the noise of work.(Adding some Liquid Dish Soap to have a better clean result.)
* TIPS: Ultrasonic cleaning is a physical process. If glasses have grease or coins are oxidized, can use alkaline cleaners such as hand sanitizer/soap/dishwashing liquid, etc. to make their physical ultrasonic cavitation combined with chemistry reach a depth cleaning effect.and please know that item has cracks or has broken cannot be clean by ultrasonic cleaner.