A:AnswerIt does not come with a headset. You talk directly into your watch. Basically like being on speakerphone. I’m sure you might be able to purchase a headset and use that instead. As for the magnetic charger, it comes with the watch. You just sit your watch on it and it’ll charge your watch.
A:AnswerSure is. Don’t put your hand completely underwater, but it’ll definitely work fine after a few splashes. If you do end up getting it submerged tho, there is a mode that’ll use the speakers to squirt the water out
A:AnswerYes it does in fact track things as such as those. There is a specific app that lets you cycle between the different things you want it to track
