Livoo smart watch

This app doesnt do anything, I measured something but it doesnt show in the app, I still dont know how to change time in the watch and nothing is labelled in the watch so idk what I'm measuring sometimes... if u wanna use the watch, there is just one button either one click to swipe and push click to select that's all u need to know, to use keep pressing that's it, this app tho no use for it

Beware. Sends you to a website to update after saying version is too low. Only update from Play store.

doesn't work well.F.e.Hour and date not correct