Fitbit Charge 3: what we want to see
http://www.techradar.com/news/fitbit-charge-3
The Fitbit Charge 2 has proved to be one of the company’s best-selling fitness trackers, but there are rumors that it's ready for a reboot and the firm is eyeing to release the Charge 3 quite soon.
Fitbit doesn’t usually release new fitness trackers every year, instead waiting until new technology becomes the norm and only then refreshing its trackers, so we might not see the Charge 3 this year, but a 2018 launch is looking likely.