Portable Fruit Cleaner Device, Deeply Cleans Fresh Produce, Plastic Bristles, Plastic Material, Blue

Would this product be used to clean rice or quinoa?

Device shown is different from those shown in the attached reviews. Which device will I get if I make this purchase?

I understand it makes bubbles. But is it supposed to clean by a vibrating action or a chemical (created by the device) action?

Does anybody know if this thing really works?