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.