How to reset a Fitbit Flex 1. Connect the Fitbit Flex to its charger. 2. On the back of the charger, insert the paperclip into the small hole. 3. Gently press down for four seconds. 4. Remove the ...

What you're getting here is Fitbit's expertise on the cheap, as the Flex can now be had for as little as £40/$60. Is it worth it? Let's find out... The display on the Flex is minimalist to say ...