The free MATRIX PowerWatch app is designed to work with your MATRIX PowerWatch and PowerWatchX.

The MATRIX PowerWatch is the world’s first smartwatch that you don't have to charge.

Powered by your body heat, it measures calories burned, activity level, and sleep using our advanced thermoelectric technology. It is the only smartwatch to feature a power meter which displays how much electrical power you are generating.

The app wirelessly syncs with your PowerWatch and shows you how many calories you've burned, steps you've taken, distance you've traveled and whether you're getting a good night's rest. It will even show you how much electric power you've produced during the day and weekly trends.

The PowerWatchX adds additional capabilities including data sync initiated from the application dashboard with a simple screen pull down motion, watch alerts for incoming calls and text messages along with an associated vibration and three separate activity goals.