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How can I upgrade my ZeFit2 Pulse with the latest firmware available?

[Update via PC/MAC]

Step 1: Make sure that you have disabled the bluetooth connection between the ZeFit2 Pulse and your phone.

Step 2: Download and install ZeFit2Pulse PC or MAC software available on MyKronoz website

Step 3: Plug ZeFit2 Pulse into the USB port of your computer and follow the instructions on screen to upgrade your ZeFit2 Pulse firmware

[Update with your mobile phone (OTA)]

ZeFit2 Pulse feature OTA technology (Over The Air) that allows you to do the firmware upgrade directly with your mobile phone. Once a update is available, you will receive a warning on the application . You just need to accept the update in the settings of the App, the update will then proceed automatically.


If the update via our PC/MAC software or the OTA process fails, please perform the update via our update tool (see download link)

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