A:AnswerYes, the Garmin Express Program that allows you to sync your data from the vivosmart 4 is compatible on Windows 10 computers.
Antonio with Garmin/Fitness Department
A:AnswerYes completely, you can swim with it (if you go to your activities you’ll see swimming as an option) and I shower with it regularly! I only take it off when I need to charge it! So I sweat in it and shower as well, I haven’t swam with it yet but I know it would be fine! Good luck :)
A:AnswerYes, as long as your phone meets our 'Bluetooth' requirements. You may go to support.garmin.com where you'll find FAQ's on the requirements for your phone. If you're still experiencing an issue you may reach out directly to our product support team from this page.
Debbie with Garmin