Features: 1. 7 inches Color Display with 800 x480 resolution, high brightness and wide angle of view. 2. Accurate and detailed chart data, more convenient to use. 3. Multiple functions: Intelligent voice, measuring distance, tide, yaw alarm, MOB, position tracking, stepless backlight brightness adjustment, compass interface, analog navigation. 4. With mounting accessories, installation is simpler. 5. With 200 routes and 10,000 waypoints. Specification: Condition: Brand New Item Type: Marine Navigator Display: 7 inches Resolution: WVGA800*480 Refresh Rate: 1 time / second Track: 200 tracks, 100,000 points Route: 200 Waypoint: 10,000 Rated Voltage: 12-36V Working Temperature: -15 ° C - +55 ° C Languages: Chinese, English, Korean, Malaysian, Turkish, Thai, Greek, Indonesian, Japanese, Spanish, French Package List: 1 x GPS Navigator 1 x GPS Antenna 1 x Bracket 3 x Line 1 x Screw Fixing Kit Precautions: 1. For all marine equipment, the positive and negative poles of the electric power cannot be connected incorrectly. 2. The radar antenna must not be occluded. Can not be installed on a horizontal line with satellite phones. 3. Do not launch the radar without the antenna. .