Apple employees have said that the Apple Watch has a special battery stretch feature called "Power Reserve".
According to the Verge, the new smartwatch's low energy mode will let it continue display the time even with short battery life left.
With the current battery technology, battery life is a major concern for Apple Watch and other wearables.
According to reports, Apple engineers have kept the smartwatch in a case that makes it look like one of Samsung's Gear smartwatches.
