It is not saved with the phone, the application is terrible, everything is in Chinese, it constantly loses contact with the phone, and to do this you need to spend half a day, it’s not clear why else the seller is deceiving the buyer, stating that this is a smart watch ? How smart are they? There is no connection with a terrible Chinese application, there is no information about an incoming call, sms, they simply will not do this initially, given this Chinese application, no matter how you try tSee full review