Note:

There are four kinds of electronic scales about this link .

1.Black ------ this is English words , it can't connect to Bluetooth-compatible.

2.Pink  ------ this is English words , it can't connect to Bluetooth-compatible .

3.English Black  ------ this is English words , it can't connect to Bluetooth-compatible .

4.App Black  ------  this is  English words , it can connect to Bluetooth-compatible .

2*AAA batteries (the package doesn't include batteries )

 can not charge

 please tear off the sticker on the scale