Polar M400 Tutorial Get Started

Comparte vídeos con tus amigos, tu familia y el resto del mundo

How to pause all Polar notifications while sleeping or at a meeting?

How to pause all Polar notifications while sleeping or at a meeting?

13 Best GPS Running Watches - Runners First

Polar M430 GPS HRM Watch Review - Believe in the Run

Polar M400 GPS & Activity Tracker Watch In-Depth Review

Polar M400 Watch Battery Replacement - iFixit Repair Guide

Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET

9 Reasons You Should Buy A GPS Running Watch - Runners First

Polar M400: GPS Watch Review

Polar M430 HR Review

User manual Polar M400 (English - 100 pages)