"5"" VGA DISPLAY; 10 HZ GPS/GLONASS RECEIVER; HD-ID SONAR; WIRELESS CONNECTIVITY; 5.9"" X 6.1"" X 2.4""; 480 X 640 PIXEL DISPLAY RESOLUTION; WATER RATING IPX7; INTERNAL ANTENNA WITH EXTERNAL CONNECTION; CURRENT DRAW AT 12 VDC IS 450 MILLIAMP; MAX CURRENT DRAW AT 12 VDC IS 2.7 A; ACCEPTS 2 MICROSD CARDS; CHIRP SONAR TECHNOLOGY INSTALLED (BUILT IN) WITH DOWNVU; MAX DEPTH IS 2000 FT SALT WATER."