Note:
There are four kinds of electronic scales about this link .
1.Black —— this is Chinese words , it can’t connect to bluetooth .
2.Pink —— this is Chinese 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 Chinese words , it can connect to bluetooth .
(about the Chinese version ,i’ll send with an English manual )