- Will the battery be replaceable?
- Do the fins apply pressure to not only keep the earbuds inside the ears but to also keep the earbuds in the right spot for the heart rate monitor?
- Does Vi come with a case?
- Why can't a watch with GPS be used with Vi instead of a phone?
- Do you need to run with your phone?
- What accessories does Vi come with?
- Does Vi support Ant+ devices?