A:AnswerI would never try it even it’s water proof! You can just leave it in a side of the hot tub, you are not gonna stay that long on the hot tub anyway!
A:AnswerThe versa can pick up wifi on its own, but you need the app to set it up. So without downloading the app, the versa won't work. Essentially you need data and internet.
A:AnswerYou need the charging station (adapter) that comes with the Versa. The Versa has a series of three contacts on the bottom of it that must be aligned with the three contacts on the charging station. Then using a mini and a standard USB cable plug it into an USB source that has power available. This can be a computer, a car dashboard, a charging plug for an alternating current (AC) outlet, etc.
Hopefully this helps!
A:AnswerI have a 9" wrist and the large band that came with it fits me just fine. If you have an enormous wrist, you can buy band extenders. Good luck.