Useless App, thus useless wearable.
The app is absolutely awful. It locks up everytime you try to sync data so there really no is no point of the wearable itself if you cannot even view your own data. Along with constant freezing, there also isnt a "loading" indicator to tell if its syncing or not. With software fixes and a new user interface, this wearable could be cool, but right now it was a terrible waste of money.
JasonMSP about
Vidonn(唯动), v3.8.3