Smart watch is a mobile device with screen touch facility having touchscreen display. Easy to worn in the wrist with comfort. Smart watch has a good access to Internet having capability of message, GPS and calendar synchronization and much more. All smart watches with different brand has different functions. Movement tracking, heart related issue, monitoring of sleep can be performed by this watch. Notification is the main attractive features of this watch. As such you can save time for unwanted things. Smart watch require a data plan. There is a monthly charge if there is a call from watch, like smartphone. For cellular connectivity, a monthly fee is required.
Notification is the main attractive features of this watch
Phone call is easy from your wrist if you have a Samsung smartwatch