Well that is new. According to a number of tech-related websites, Engadget and The Verge amongst them, Galaxy Watch Active 2 will have a function that will definitely help them stick out from the competition, namely the option to watch YouTube videos on them. While not the most practical use of a smartwatch – I mean, that display is really small – it certainly is a cool feature to boast about. Other new, less exciting but perhaps more useful features of Samsung’s smartwatch are the ECG sensor (activated upon its approval by the FDA) and a number of other fitness-related sensors.