Nagyfrekvenciás ultrahangos tisztító, hatékony némítás, nagy helyű mini ultrahangos tisztítótartály szemüvegekhez

I have tested it with my jewelry. I put them in when i return at home so that they can be cleaned from dust and make up and it does a great job even with only water in it It won't do wonders with rusty ones but it will definitely shine them. I also used them for my make up brushes and it also did a good job. It could be bigger though because i used it with open lid cause they wouldn't fit otherwise

My glasses were clean, my husband's glasses were not. After throwing my rings in for fifteen minutes, I don't really see much difference, but I can smell it on the cleaning paper... Doesn't say how much water should be put in, nor how long for the different objects. .. Makes a lot of noise, suction cups do not help and stick difficult

Slight vibration the first 2 days but no cleaning effect on the lenses. Ultrasounds do not seem to be emitted. Simple water container with slight undulation on the right. The device stopped working on the 3rd day despite a new set of batteries. Particularly disappointing.

This is not an ultrasonic cleaner - does not generate ultrasonic waves but just vibrates the whole container. Items do not get clean. (I have owned previously 2 ultrasonic cleaners so I know how such a unit is supposed to work). Totally useless and I don't recommend anyone to buy.