From the Forums: The very first thing you MUST do when getting your Moto 360

[cdmagurus.com]

You'll probably want to rip the Moto 360 out of its packaging and immediately slap it onto your wrist for a full day of fun when you first get it, but you should probably hold off on that.

More... (http://phandroid.com/2014/09/11/moto-360-first-step/)