If you’ve been on the hunt for an activity tracker that goes the extra mile, the MATRIX PowerWatch may be your answer. Powered by your body’s heat, the watch performs a number of tasks, and does so well. The MATRIX serves several purposes, including counting calorie burns, tracking footsteps, measuring the quality of your sleep and setting timers and stopwatches. The waterproof watch can store your data for two years. Oh, and it tells time. We challenge you to find a fitness tracker that does more with this much style. Go ahead, we’ll wait.