Bushnell Bear Grylls Edition BackTrack D-Tour Personal GPS Tracking Device, Orange/Black Marks andStores Up To 5 Locations Automatically Records Time, Temperature andAltitude Weather-resistant Grayscale LCD Screen Stores Up To 48 Hours Of Trip Data Stores and locates up to 5 locations and logs up to 48 hours of trip data Tracks Time, Temperature (Fahrenheit or Celsius), Altitude, Distance, Latitude and Longitude coordinates Breadcrumbs Feature - records your exact route and creates a map based on the path you took Upload to social media, email, or save to your computer, runs on Windows (XP SP1 or later) and MAC (10.4.9 or later) Package Includes: 1 D-Tour GPS unit, 1 Quick Start Guide, 1 USB Cable, and Bonus Rescue Mirror, operates on 3 AAA batteries (not included)