Spot Gen 3 GPS tracker. Unused. Has S.O.S feature that alerts 911 responders to your exact location. It also has a tracking feature that sends your predetermined contact your exact location at a time interval you choose. Also has a checkin/way point button to let your contacts know your ok or to mark a coordinate. You can also set up predetermined messages to send your contacts. I bought this for going moto camping but broke my collar bone and family pressured me into selling the bike. This works even when cell service doesn't perfect for the hunting season coming up. So you buy the tracker then the yearly subscription I believe it was about $12 a month.