To keep adventurers in touch and on track, the Montana 700i handheld combines the flexibility of on- or off-road navigation with global messaging and interactive SOS via inReach satellite technology1. Get the clear perspective of BirdsEye Satellite Imagery right to your device. Power your adventures with 18+ hours of lithium-ion battery life in GPS mode. Meets MIL-STD 810 for thermal, shock, water and vibration. Routable TopoActive Africa maps. Now you’re free to take it off-road or on. Wander wider and still stay in touch — with inReach for messaging and 24/7 SOS. Big news. A full QWERTY keyboard lets you easily type messages. Instead of relying on cellphone coverage, now your messages, SOS and tracking are transferred via the 100% global Iridium satellite network (active satellite subscription required).