Fitbit Charge 2 and Flex 2 announced: all-new designs, software features and more

Fitbit has been focusing on form over functionality lately, with the recent launch of the Blaze and Alta earlier this year. Now Fitbit is back with two new activity trackers that aim to bring more features and style to the company’s growing lineup. The Charge 2, which is the successor to the extremely popular Charge HR , is Fitbit’s new flagship activity tracker that sports some new software features and interchangeable bands. The Flex 2, which is the successor to 2013’s Flex, brings a swim-proof design and a focus on fashion. Let’s start with the Fitbit Charge 2. Basically, if you loved the Charge HR but need something a little more beefy, the Charge 2 will do the trick. It still comes with all the great fitness features you’ve grown to love – automatic activity tracking, sleep tracking, move reminders, and more – but now there’s a much larger 1.5-inch touchscreen display that will be able to show you more information at a glance. The screen will display your move reminder...