Note: There are four kinds of electronic scales about this link . 1.Black —— this is English words , it can’t connect to bluetooth . 2.Pink —— this is English words , it can’t connect to bluetooth . 3.English Black —— this is English words , it can’t connect to bluetooth . 4.App Black —— this is English words , it can connect to bluetooth . 2*AAA batteries (the package doesn’t include batteries ) can not charge please tear off the sticker on the scale
