The holiday season is almost upon us, and as you can expect it will bring a new lineup of devices from manufacturers ready to take our money. One of the interesting entrants is the Fujitsu Arrows A 301F - An Android smartphone which claims an amazing three day battery life on a single charge.
But surprisingly the Fujitsu Arrow A comes with a moderate 2600 mAh battery. Additionally its 5 inch full HD display, 13 megapixel camera and Snapdragon 800 processor are are top shelf specs which are generally demanding on your battery. The amazingly long battery life could be a result of the IGZO display panel from Sharp, which is known to offer improved battery life or Fujitsu's own optimizations, but in either case the result is pretty impressive.
source - Softbank | Engadget