Garmin RA32495 GPSMAP® 64 Handheld GPS

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> 4GB of internal memory & microSD(TM) Card slot<br> 250,000 preloaded caches for paperless caching available online<br> USB & NMEA 0183 compatible<br> Up to 16 hours of battery life<br> Requires 2 AA batteries, NiMH or lithium recommended<br>