Polar Grit X Pro 1.2.1 firmware update


There is a new firmware update available for Polar Grit X Pro. In this release we’ve cleaned up a few bugs. Update your watch on your computer via FlowSync or on your mobile via Flow app.

Version number: 1.2.1

Release date: November 4th, 2021

Improvements/fixes in this release:

  • Minor updates and bug fixes

Related products:

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