Despite its small stature, the Fitbit Zip is a comprehensive fitness
tracker that tracks the calories you’ve burnt while exercising. Its small
plastic exterior feels well made and it includes a small hook that can
be used to attach it to your body while exercising.
Included on the front of the Zip is a small LCD screen that tracks
the distance and steps you’ve covered and a selection of icons
which indicate battery life and connectivity. Alongside the Zip is
the official Fitbit app that is used to store all your tracked data
and measures your overall progress and lets you interact with
other users through its forum system.