About the SPOT Gen3 Satellite GPS Messenger The SPOT Gen3 Satellite GPS Messenger is the latest product in a multiple award winning range of SPOT devices designed to offer one way personal communications, SOS alerting and follow-me tracking all with the push of a button. SPOT Gen3 works in areas of the world where no other forms of communication exist, including oceans, deserts and mountains. visit us https://www.euspyshop.com/product/spot-gen3-tracker/