GARMIN GPS E-TREX-22X

General PHYSICAL DIMENSIONS 2.1″ x 4.0″ x 1.3″ (5.4 x 10.3 x 3.3 cm) DISPLAY SIZE 1.4″ x 1.7″ (3.5 x 4.4 cm); 2.2″ diag (5.6 cm) DISPLAY RESOLUTION 240 x 320 pixels DISPLAY TYPE 2.2″ transflective, 65K color TFT WEIGHT 5 oz (141.7 g) with batteries BATTERY TYPE 2 AA batteries (not included); NiMH or Lithium recommended BATTERY LIFE 25 hours WATER RATING IPX7 HIGH-SENSITIVITY RECEIVER INTERFACE mini USB MEMORY/HISTORY 8 GB Maps & Memory PRELOADED MAPS yes (TopoActive; routable) ABILITY TO ADD MAPS BASEMAP AUTOMATIC ROUTING (TURN BY TURN ROUTING ON ROADS) FOR OUTDOOR ACTIVITIES MAP SEGMENTS 3000 BIRDSEYE 250 BirdsEye Imagery files INCLUDES DETAILED HYDROGRAPHIC FEATURES (COASTLINES, LAKE/RIVER SHORELINES, WETLANDS AND PERENNIAL AND SEASONAL STREAMS) INCLUDES SEARCHABLE POINTS OF INTERESTS (PARKS, CAMPGROUNDS, SCENIC LOOKOUTS AND PICNIC SITES) DISPLAYS NATIONAL, STATE AND LOCAL PARKS, FORESTS, AND WILDERNESS AREAS EXTERNAL MEMORY STORAGE yes (32 GB max microSD™ card) WAYPOINTS/FAVORITES/LOCATIONS 2000 TRACKS 200 TRACK LOG 10000 points, 200 saved tracks ROUTES 200 routes, 250 points per route; 50 points auto routing Sensors GPS GLONASS GPS COMPASS (WHILE MOVING) Outdoor Recreation POINT-TO-POINT NAVIGATION COMPATIBLE WITH BASECAMP™ AREA CALCULATION HUNT/FISH CALENDAR SUN AND MOON INFORMATION GEOCACHING-FRIENDLY Yes (Paperless) CUSTOM MAPS COMPATIBLE yes (100 custom map tiles) PICTURE VIEWER