Please read the account profile and product description carefully before purchasing. This is a "Biore u Automatic Foaming Hand Soap Main Unit Auto Dispenser" purchased from Yodobashi.com around 2024. I used it for almost two years after purchase, but I no longer need it, so I'm selling it. Operation has been confirmed. The batteries have been removed. The bottom of the main unit has been cleaned with chlorine-based detergent, and the inside has also been cleaned, but please understand that this is a used item, so there may be signs of use. I will wrap it in an OPP bag and bubble wrap, and ship it in a Yu-Packet Plus box.