Garmin Rino 750 Handheld GPS Navigator

5 Perspective gmrs two-way radio offers extended range, up Display 20 miles; communicates by voice Screen unit-to-unit text messaging, high-sensitivity GPS and GLONASS satellite reception; tracks in more challenging environments than GPS alone, position reporting feature shows locations of other Rino users Display the same channel; lets them know where Display find you in Viewpoint emergency, 3 sunlight-readable touchscreen with dual orientation (landscape Screen portrait view), dual battery system provides up Display 14 hours between charges Screen lithium-ion pack Screen up Display 18 hours with optional aa batteries (sold separately), Rino 755t adds preloaded topo U. S. 100k maps and 8-megapixel autofocus Recorder with LED flash/torch.