Bivy Stick is the smallest, most simple satellite communication device in the world. Easy to take everywhere you go and even easier to use. The Bivy Stick is the smallest and most efficient way to communicate from the backcountry. With a simple design and new user interface on the app, it has never been easier to share your location, get a weather report, send a message, or initiate an SOS. 100% global satellite coverage – works anywhere you can see the sky.