![zegarek sportowy z funkcją GPS POLAR M400 HR / 90061177 34541 | Internetowy sklep fitness fitnesstrening.pl zegarek sportowy z funkcją GPS POLAR M400 HR / 90061177 34541 | Internetowy sklep fitness fitnesstrening.pl](https://www.fitnesstrening.pl/data/gfx/pictures/medium/1/4/34541_1.jpg)
zegarek sportowy z funkcją GPS POLAR M400 HR / 90061177 34541 | Internetowy sklep fitness fitnesstrening.pl
![Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET](https://www.cnet.com/a/img/hub/2014/11/18/b27e0fe0-3ac7-4980-b3b6-9c78eb666205/polar-m400-product-photos-12.jpg)
Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET
![Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET](https://www.cnet.com/a/img/hub/2014/11/18/616b2599-c792-4105-b6c0-f449f8c3ab5f/polar-m400-product-photos-10.jpg)
Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET
![Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET Polar M400 review: A feature-packed GPS running watch that can also track your steps and sleep - CNET](https://www.cnet.com/a/img/hub/2014/11/18/d4058596-e577-4eda-8536-a2398b2f808e/polar-m400-product-photos-19.jpg)