A:AnswerYou can set it to call 911 if you fall or come to a very sudden stop.
Holding down a button long will also offer the emergency call if you are in need for assistance
A:AnswerYes you will get your tex message on your watch. The only difference in the cellular one is that you can use that as a phone if you leave your watch at home but you have to pay for an extra line for that from my understanding. Hope this helps.
