LG Sport GSM Questions

[CometGSR]

I am considering getting a LG Sport GSM watch and have a few questions. I plan on getting a Sim card, but I also want my HTC One M9 to push notifications to it, can I have it paired via Bluetooth to my phone and have GSM going at the same time?

I am also interested in the GPS capabilities. Can this watch give my location on an app? I know the kid smart watches can do this, but what about these?

Thanks!