Summary: Type: portable; Field of application: marine; Software: Garmin; Number of waypoints: 500; Number of routes: 20; The number of points in the route: 30; Capacity of the track log: 1024 points; Built-in map: yes; Audible alarm: yes; Trip computer: yes; Function Track-Back: yes; Screen type: LCD monochrome; Screen size: 3.8x5.6 cm; Backlig ...
Type: external module; Number of waypoints: 2000; Number of routes: 50; Built-in map: yes; Possibility to download maps: yes; Function calculate route: yes; Voice messages: yes; Screen: no; Co...