GPS High Sensitivity WAAS enabled - Display monochromatic LCD 2,2, 128 x 160 pixel - Connect to PC via USB - Joystick multifunction - World basemap preloaded - Waterproof IPX7 - Autonomy 25 hours, 2 AA battery NiMH or Lithium recommended (not included) - Dim. mm. 103x54x33, weight gr. 142 Strap, USB cable, instruction manual included in the package