Discover the Decathlon Connect app to view the details of your day
This product is compatible with the Decathlon Connect app.
The watch must OBLIGATORILY by synced at least once with the phone before use. That allows you to enter your profile (age, weight, height), to set the time and date, and above all, to update the satellite data to rapidly catch the GPS signal when you start an outdoor activity, while also updating the product all through its lifetime.