By way of the USPTO, we learn that Fitbit has applied for Fitbit Charge 2 and Fitbit Flex 2 trademark protection. So, while Fitbit has beefed up the top end of their fitness tracking line with Alta band and Blaze watch additions this year, it appears they also plan 2016 revisions to their lower and mid-end … Continue reading Fitbit Poised To Refresh Flex and Charge?