SPOT Gen4 Satellite GPS Messenger gives you a critical, life-saving line of communication when you travel beyond the boundaries of reliable cellular service. SPOT Gen4 lets family, friends, and colleagues know you are OK, or if the unexpected should happen, sends your GPS location to emergency responders all with the push of a button. The Check In feature can send pre-programmed text messages or emails with your GPS coordinates to up to 10 contacts at once. Trace and save your adventure paths with the tracking feature, and later recall these paths or share them with friends. The durable design of the Gen4 has a dust and water resistance rating of IP68. Add this rugged, pocket-sized device to your essential gear and stay connected wherever you play or work. Included with the Gen4 is a carabiner, USB cable, and (4) AAA batteries.