The M600 is the first ever sports wear compatible with Android™ devices as well as iOS.
You can also use the Polar Flow web service and the downloadable mobile app to plan, sync, and share your training. Polar M600 GPS Smartwatch with H9 XS/S GPS Sports Watch. It will help you to follow your daily activity, calories burned and amount of steps taken.The Polar M600 Sports Watch is a wrist worn fitness watch designed to help track and enhance your running performance.