M6 Class A AISFeatures:Compact AIS Class A transponder, easy to install and operateFully compliant with IMO, IEC, and ITU international standardsColor 4.3″ high contrast displayWaterproof to IPX6 and IP54Detailed AIS target list and radar-like overviewMulti GNSS system sourcesIntegrated forward-facing Pilot PlugAutomatic backlight dimmerBacklit keypad, intuitive use interfaceThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.