GPS GARMIN ETREX 20 NUEVO EN AREQUIPA

General Physical dimensions2.1" x 4.0" x 1.3" (5.4 x 10.3 x 3.3 cm) Weight5 oz (141.7 g) with batteries Water ratingIPX7 Battery2 AA batteries (not included); NiMH or Lithium recommended Display type2.2" transflective, 65K color TFT Display size1.4" x 1.7" (3.5 x 4.4 cm); 2.2" diag (5.6 cm) Display resolution240 x 320 pixels Battery life25 hours Memory/History3.7GB High-sensitivity receiver InterfaceUSB Maps & Memory Ability to add maps Basemap Storage and Power CapacitymicroSD card (not included) Waypoints/favorites/locations2000 Routes200 Track log10,000 points, 200 saved tracks Outdoor Recreation Features Area calculation Automatic routing (turn by turn routing on roads)Yes (with optional mapping for detailed roads) Geocaching-friendlyYes (Paperless) Custom maps compatible Sun and moon information Picture viewer