Not a good fit
Although I'm using the smallest sized earbud pieces the right-side earbud never engages so I can't use it for commands. I'm having problems updating to the current earphones version.
It would be nice to have Vi create a training plan for an actual outcome for a race. For example, if I want to run a 5K or any other particular distance within a specific time she should be able to create the plan based on our current running/athletic level and the time before the race. This would make Vi more of an actual trainer...right now she seems to be more of a cheerleader in my ear.