given the great variety of models available on the market today, it is important to look at the technical characteristics as well as the aesthetics of the watch, since in many cases we risk getting an old model, not very updated or a simple Chinese copy. with some significant shortcomings. The smartwatch can be a simple mobile phone interface in which to receive notifications, or it can itself be usable as a smartphone, with the only difference being that it has a smaller screen and is worn on the wrist.

Link: Best Smartwatch Watches: Android, Apple and others
via phonemantra.com