Magellan CX0310SGXNA eXplorist 310 Waterproof Hiking GPS Rugged IPX-7 waterproof GPS receiver with 2.2-inch, sunlight-readable color screen and high-sensitivity SiRFstarIII GPS Easy operation with simple main menu, intuitive contextual menus, and vibrant graphics–ready to use right out of the box Includes a detailed road network, water features, urban and rural land use, and a realistic shaded relief background 18 hours of battery life and power-saving features let you go strong for an entire day without […]