We know you love your adventures, but getting lost without a way to reach out to others isn't what we would call fun. Welcome peace of mind back into your excursions with this compact satellite communicator. It features two-way communication to allow you to send and receive messages from those carrying another InReach device. It also boasts SOS capabilities if you need to use it! From Garmin. Includes InReach Mini 2, USB cable, and carabiner 0.9" display with 176 x 176 pixel resolution Bluetooth wireless technology Digital compass IPX7 water rating High-sensitivity receiver Global interactive SOS Send/receive text messages to other InReach devices, SMS, and email MapShare page compatible Virtual keyboard InReach remote and InReach weather compatible TracBack feature Breadcrumb map Measures approximately 2.04" x 3.90" x 1.03"; Cord 1.6'; weighs 3.5 oz