A:Answeryou have to have a band that fits the apple watch 3. The band itself can be slimmer but the places where you attach the band must be made for this model
A:AnswerNo, but update your watch so you have an App Store and type in fall detection the first one is the one I use. Sometimes it triggers when I don’t fall but after you tell it what happen it gets smarter over time.
A:AnswerYes. It has a magnetic charger that is a round disc which you simply hold near the back of the watch and it snaps into place automatically. Easy peasy to use.