Working well and very nice item. Easy for using. I have tested it for a few day, it is working good but sometimes there a little smelly. When I put more water, it is ok. The package box has a little damage but the product is fine. Smaller than I thought, it s size about a woman’s palm. The price is good. I recommend this shop. Overall is ok. Nice and working well, I like it but a little smaller than I thought. The price is good and delivery fast. For a few days testing it, there is a little smelly but when pouring more water, the smell is gone. Overall is ok.