Polar S720I

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Videos (tutorials) Documents (manuals)

Videos

How To Replace Battery In Polar FS1 Heart Rate Monitor Watch

In this video, I demonstrate how to replace the battery in a Polar FS1 Heart Rate Monitor (HRM) watch. The battery is a CR2025.

How To Replace Battery In Polar RS200 Heart Rate Monitor Watch

This is how to replace the battery in a Polar RS200/RS200sd heart rate monitor watch. The battery is a CR2032. Be aware that ...

Polar chest strap battery removal and replacement

How to replace the battery in your Polar T31 heart rate monitor chest strap. With a new CR2032 battery and an eyeglasses ...

Documents