Fitbit announced four new wearables today: the Inspire, Inspire HR, Ace 2, and Versa Lite Edition. Today, Fitbit also killed off four wearables: the Alta (released February 2016), Alta HR (released ...
San Francisco-based Fitbit has commercially launched its first wristworn activity and sleep tracking device, Fitbit Flex, which it first announced at the Consumer Electronics Show in January. Fitbit ...