This device uses steps and calories to allocate your Active Dayz™
The Polar A300 is a fitness watch and activity tracker that makes you move and achieve more. Pair your phone with the A300 and get alerts for call, messages and notification from social media. The A300 shows your steps, distance and burned calories. It motivates you to reach your activity goal. When you pair the A300 with the Polar H7 heart rate sensor it measures your heart rate and calorie burn. Track you sleep and quality with the A300. Sync data to the Polar Flow app with Bluetooth.