A:AnswerApple watch 3 is sold with a charger which attaches to the back of the watch. Charger is then plugged into a standard wall outlet. Very easy to use.
A:AnswerYes, although I get different results from my treadmill vs the watch (the watch overcompensates). You can recalibrate the watch, and this must be done outside as it uses GPS to record how far you move per step taken.
A:AnswerWith the Apple Watch Series 3 you are able to receive and send texts and calls as long as you’re in range of your iPhone. It also measures steps, heartbeat, amount of sleep each night and whether it was deep or light sleep. It can also show any notifications you would normally see on your iPhone. It can give you reminders, weather updates, and act as a timer or stopwatch.
A:AnswerIf you move too far away from your phone a little red phone icon will appear at the top of your screen showing that the phone is not currently connected. The watch will still work even if the wifi signal is not strong, there will just be a delay in the notifications you will receive from your watch.