Misfit Wearable A refreshing take on previously existing fitness trackers, the Misfit Shine is a stylishly designed gadget that can be worn in a variety of ways. It’s great for daily use, as it is small and un-intrusive. so much so that some reviewers have said it is almost too easy to forget about! It relies on iOS systems to sync stats with a user’s phone, which compensates for the gadget’s minimalistic interface. And it has a four month battery life, compared to the Fitbit Force’s 7 to 10 day life.