In Reach Explorer is the satellite communicator from DeLorme that puts amazing functionality in the palm of your hand without having to pair the device. Create or view a route, drop waypoints, see your detailed GPS tracks, and navigate with the on-screen map view. View route details such as distance and bearing to destination. Equipped with a digital compass, barometric altimeter and accelerometer. Plan your route online ahead of time, including waypoints, and share it with family and friends to follow along and watch your progress. Send and receive 160-character text messages with GPS coordinates to cell numbers or email addresses worldwide and post updates to social media. Adjustable tracking intervals from 10 minutes to 4 hours allow you to track your trip and share you location, including GPS coordinates, course elevation and speed. Trigger an SOS, receive a delivery confirmation, and communicate back and forth with GEOS, 24/7 search and rescue monitoring centre. Audible message notifications. Designed for maximum durability in harsh environments (waterproof, dustproof, & impact-resistant). Long-lasting internal rechargeable lithium battery for ultimate convenience and portability. 100 hours of battery life in 10 minute tracking mode with a clear view to the sky. Built on award-winning inReach technology.