Fitbit Blog – November 1, 2017
Considering their size, smartphones provide unparalleled access to a limitless amount of information. But even with devices getting thinner and lighter, they’re not always the most comfortable or convenient things to carry around (think: on a run, at the gym, around the office), which is why Fitbit Ionic is designed to stand alone.
Source: Leave Your Phone Behind—These 10 Fitbit Ionic Features Work Without It