Making sure you train at the right intensity is made possible with the Polar M400 Heart Rate Monitor Sports Watch. Packed with enhanced features like built-in GPS and 24/7 activity training, the Polar M400 makes a stylish sporting companion equipped to take your training to the next level.

Key Features

Heart Rate Monitor: the Polar M400 Sports Watch contains a Polar H7 Heart Rate Sensor to ensure you train at the right intensity level within your personal heart rate zones.
The Polar M400 Heart Rate Monitor Sports Watch is complete with: 30m Water Resistance, an Alarm and Snooze function, a Rechargeable Battery with a standard micro-USB cable, a Backlight, and a Button Lock to ensure there is no accidental disruption during training.
Enhanced: with built-in GPS, the Polar M400 allows you to track pace, distance and altitude, and with a Back to Start function ensures that you find your way back home.
Upper-level training: with the M400 Watch you can follow your 24/7 activity, calories and steps, and you can also set targets to beat your personal best.
With the compatible Polar Flow web service you can create sport profiles and detailed training targets, and with the Polar Flow mobile App you can access a quick visual overview of your training and analyse your achievements.

Polar M400 with Heart Rate Monitor - Black