Garmin RA32496 Gpsmap 64st Worldwide Gps Receiver (preloaded Topo Us 100k Maps, 3-axis Electronic Compas

2.6&#34<br> sunlight-readable color screen<br> 160 x 240 pixels<br> High-sensitivity GPS/GLONASS receiver with quad helix antenna<br> Built-in worldwide basemap with shaded relief<br> 8GB of internal memory & microSD(TM) Card slot<br> 250,000 preloaded caches for paperless caching from Geocaching.com<br> High-speed USB & NMEA 0183 compatible<br> Up to 16 hours battery life<br> Requires 2 AA batteries, NiMH or lithium recommended<br> Preloaded with TOPO US 100K maps<br> 1-year BirdsEye Satellite Imagery subscription<br> 3-axis compass with barometric altimeter<br> Bluetooth(R) or ANT+(R) connectivity<br>