I'm using Edge 520 with cadence / speed / HR sensors for cycling, and considering to buy a Vivoactive for non-cycling activities.
I'm not considering to use Vivoactive HR as HRM.
So far what I found in the forum are
- Cadence sensor and speed sensor can be paired to both Edge 520 and Vivoactive. (concurrently I guess)
- Duplicated activities can be uploaded. Uploading cycling activities from one device by turning on/off bluetooth or device is suggested.
the last one is a bit uncomfortable. Is there any improvement?
Is it a good idea to use both Edge 520 and Vivoactive together?