The phone is a lightweight, plastic device with some simple electronics built-in to connect it to the Galaxy Watch Active.
It is waterproof and rugged and can be used under a wide range of conditions. A simple numeric keypad allows for simple text entry as well as for dialling phone numbers.
A dedicated shoot button allows the user to make a quick photo and post it to his/her Instagram account.
For connectivity, it can either use the SIMcard in your Galaxy Active Watch or in your regular phone, or, you can simply use a seperate SIMcard.