Purchased in 2023 and used about 10 times. I haven't used it in the last two years, but I confirmed that it can be charged and operated. Product number: MS43P As you can see in the fifth photo, there is a small scratch on the back of the main unit, but I think it can be used without any problems. Rakuraku Mercari Bin ⇔ Yuuyu Mercari Bin Care... Cleaning/Water Peeling Area... Whole body, Face Features... Ultrasonic