This is the first generation of the smart bath mat that combines a bath mat and a scale. ISSIN Smart Bath Mat SBM22U01LJ-GY (Gray) Release date: 2022/11/04 https://issin.cc/products/smart-bath-mat You can easily get into the habit of weighing yourself after a bath, making it possible to measure your weight without stress. Although there is no box, it is a new, unused item. The charger has some scratches, but I think it can be used without any problems.