If you own a Fitbit Force — a fitness tracker with a built-in OLED display that we like quite a lot at Cultofmedia — you might want to check under the band. Do you see any redness? If so, you should ...
The Fitbit Flex has officially gone on sale for $100 online and in U.S. retail stores. We saw the “OG fitness-tracking dongle” at CES earlier this year, where it was clear that Fitbit was trying to ...