- Track pace, distance and altitude with the built-in GPS
- Follow your 24/7 activity, calories and steps
- Plan, sync and share your training with Polar Flow mobile app and web service
- Set targets to beat your personal best
- Train at the right intensity within your personal heart rate zones (requires H7 heart rate sensor)
The Polar M400 GPS with heart rate monitor is a sports watch that will help you to enhance your training and understand your performance better. Heart rate limits can be set three ways, letting you decide the intensity of your workout and maintain it, with an alarm if you leave the zone. Calories, pace, distance, and steps can be tracked and then examined along with many other aspects on the Polar Flow web service and app. The Smart Coaching technology will show your running and fitness development, and the GPS has a ‘Back to Start’ function, meaning you can explore areas safe in the knowledge that it will find you a short route back to your starting point.