Microsoft Band 2 gets better battery life with new GPS mode
 

Despite its flaws, the Microsoft Band 2 is an improvement from Redmond's first attempt at wearables. With an update, the version 2.0 is getting a fix for one of our biggest gripes with the device: battery life. Thanks to a new GPS Power Saver mode, y...

http://www.engadget.com/2016/02/03/m...er-saver-mode/