The watch looks great but, from the beginning the app. is not so great. I had a lot of issues just to link my cell phone app. and the watch. Every time you charge the watch it looses its connection to cell phone. you leave your cell phone in one room and you go to kitchen it looses its connection. you have to constantly manually connect the phone app. to the watch.
The screen ist in line perfect with wrist band. Its curved. I told that to seller and he gives a sh*t. The point Is that he received my money. And the watch wont connect and synchonize with my phone. Also the seller gives a shit. Very bad seller.