Garmin eTrex 20 mapping handheld GPS unit

• With a 2.6 cm (2.2 inch) full colour sunlight-readable screen along withe ability to accept additional maps via a MicroSD slot the eTrex 20 is a truly versatile GPS for the great outdoors
  Comes with a preloaded worldwide shaded basemap making it easier than ever to know where you are and where you are headed next
  Compatible with, City Navigator and Discoverer Ordnance Survey mapping
  1.7 GB internal hard drive allows the use of Garmin's Birdseye select mapping service, so you can select the coverage you need
  Intuitive navigation screens making it easy to find the features you want
  High-sensitivity EGNOS-enabled Hotfix GPS receiver enables a fast and reliable satellite connection
  Supports paperless geocaching via Garmin's Opencaching service
  Waterproof to IPX7 standard
  Runs off 2 x AA batteries, giving up to 25 hours use

Occasionally, without notice, manufacturers change product design and/or specifications.