Has anyone tried an external GPS/GLONASS device that connects via Bluetooth to ipad mini 2 or other wifi only device in order to get access to setting a pilot HP or use the follow me?  My ipad mini 2 is wifi only and I'm looking for a work around instead of buying another mini with cellular.  Check out this link.  It picks up simultaneous GPS and GLONASS.

http://www.amazon.com/Dual-Elect ... 33123702&sr=1-1

Thoughts??  DJI Autum??? Experts???   

Thanks

Has anyone tried an external GPS/GLONASS device that connects via Bluetooth to ipad mini 2 or other wifi only device in order to get access to setting a pilot HP or use the follow me?  My ipad mini 2 is wifi only and I'm looking for a work around instead of buying another mini with cellular.  Check out this link.  It picks up simultaneous GPS and GLONASS.

http://www.amazon.com/Dual-Elect ... 33123702&sr=1-1

Thoughts??  DJI Autum??? Experts???   

Thanks