Review on 🔊 Portable Ultrasonic Device with Sweeping Frequency of 46-52Khz by Russell Robertson

I got this because I got one for Christmas last year, but I gave it to someone else and wanted it because I don't want to wear my ring to cleaning all the time. My daughter wears a pair of earrings so I use this for her earrings too. It may not be that noticeable but I did my job and the ring turned out very shiny. I don't know if anyone else will have trouble with this, but I couldn't figure out how to turn it on at first. I kept pressing hard with different fingers to try turning it on and it didn't work until I tried again and it worked. So my advice is to press really hard. It's a bit noisy, but you can't hear it from the other room. It scared me when I first turned it on simply because there was no sign it was going to turn on that second. Overall he did his job and did a great job. I've posted a photo of the one they say you shouldn't use with this little ultrasonic cleaner because you should know what it won't work with before you buy!