Specs <<
Weighs 8.7oz/247g with 2 AA batteries loaded (batteries not included)
5.588x2.549x0.955 inches / 14.2x6.5x2.4 cm pocket-sized

GPS/Mapping <<
Precision 16-channel GPS+WAAS receiver
Antenna port for connecting optional external GPS+WAAS antenna
Dual processors for higher speed screen updates and scrolling
Dual Easy/Advanced operation modes
Built-in continental U.S. and Hawaii background map featuring interstate exit services
One MMC/SD digital media memory card slot for higher-detailed mapping, GPS trip details recording/playing, and MP3 or Ogg Vorbis music playing capabilities
Optional MapCreate™ USA Topo Accessories Pack that includes MapCreate™ USA Topo mapping software, one digital MMC/SD memory card, and an MMC/SD card reader/writer with USB connector
Compatible with optional plug-&-play Lowrance FreedomMaps™, Fishing Hot Spots® Elite, LakeMaster® ProMaps, NauticPath™, and Navionics® electronic charts
2,000 waypoints/1,000 event markers/100 routes
Up to 100 savable and retraceable plot trails, with up to 10,000 points in any trail
40 map zoom ranges, 0.02–4,000 miles
42 graphic icons + 17 hunting-specific icons
Internal back-up memory

Music <<
MP3 music playing capabilities with optional MP3 Kit
Music files loaded by MMC/SD digital memory card (included with Plus model only)