M400 Without End is a training computer Polar running Gps and an activity tracker to measure your daily activity.

Guide your trainings, report your personal records and indicates the direction to return to the starting point.

The Polar M400 is a companion for the ride, follows in the daily activity and monitors the 24/7 record of your every movement.

The function Back to Start makes you explore new routes to run without worries.

Create custom views for each sport profile and view your progress online.

Functions :
GPS built-in M400 monitors your pace, distance and altitude. With the function " Back to Start, you can explore new routes safely.

Monitoring of the activity: M400 constantly monitors your steps, activity, sleep and calories, invogliandoti to stay active every day.

Allenamneto with the heart rate is one of the most effective methods of training. Each with their own all the advantages of using the heart rate sensor the Polar H7.

Every stroke of the race directly from the wrist: Keep control of your every stroke to improve your performance and avoid injuries.

Estimate your time of arrival: according to your progress in the long-term analysis Running Index estimate how much time you may close events such as 5 and 10 km, half marathons and marathons.

Polar Flow: Plan, sync and share your workout with the exclusive online service Polar Flow and the mobile app. All the data are easily verifiable.

Smart Notifications: notifications Smart allow you to view the notifications of the smartphone directly on the screen of your M400.

Individual goals: you Can set your goals of the individual training and follow the progress using Polar Flow.

SMART COACHING
Work load:Shows how much affect the training on the body and allows you to compare the load of different sessions. Monitors the workload and know your limits and adjust the intensity and duration of the exercise. Available on the web service Polar Flow.

State of recovery: it Shows the time to recover before the next workout. Available on the web service Polar Flow.

Fitness Test: A test of five minutes that measure aerobic capacity, according to resting heart rate, the variability of the heart and their personal data. Perform the test periodically to monitor your improvements over time.

Running Index: Shows the development of your performance in the race.

Benefini training: Provides feedback motivating immediately after each workout, showing the effects of the session.

Calories: Calculates the calorie consumption according to weight, height, age, gender, individual maximum heart rate (Hrmax) and intensity of training.

Activity Guide: Shows the activities carried out during the day and practical tips to achieve your goal of daily activity.

Activity Benefit: Gives feedback daily, weekly, and monthly, and shows how your choices of activities help you stay in shape.

Running Program: Trained for a running event with a training program the adaptive and personalized Polar Flow. Set your event to run by choosing between 5 km, 10 km, half-marathon, and marathon, and get a training program suited to you and your goals.

Measures
Weight: 56,6 g
Thickness: 11.5 mm
Display size:high resolution: 128 x 128 px)

Technical data
Built-in GPS technology forecasting satellite AssistNow
Sensor activity
Lap manual and automatic
Sound alerts
Water resistant
4 MB flash memory
Battery rechargeable lithium-polymer battery 190 mAh
Battery life up to 8 hours of training with GPS and heart rate sensor Bluetooth Smart

Connectivity
Cable micro-USB standard for data synchronization with PC or Mac
Sensors Bluetooth Smart with mobile
Compatibility of the web service Polar Flow with Mac OS X 10.6, OS X 10.7, OS X 10.8 or later, and PC Windows XP, Windows 7, Windows 8 or later
The compatibility of the mobile app Polar Flow
Software upgradeable
Language interface: English, Spanish, Portuguese, French, Danish, Dutch, Swedish, Norwegian, German, Italian, Finnish, Polish, Russian, chinese, japanese