5 IN 1: Tri-color Navigation light, Anchor light, Emergency Strobe, Switches on-off automatically: at dawn at night and during storms or fog and Bi-Dimensional VLE System. New: On the new version "Amazônia Mirim 4 Plus", the electronic system recognizes when the navigation light is used and activate the vertical emergency light emission with an appropriate intensity to illuminate exclusively the wind direction indicator. TDPS Pro System - safe signalization: even if there is a defect in the system, the safety of the boat will always be maintained (it TDPS System acts as a second lamp in the event of a system failure). Note: If there is a fault in other lamps of the market, they will simply shut down completely leaving the boat without any signaling. VLE System -Vertical Light Emitting. Vertical Light Emission up to 4.0NM for Aerial Rescue. Ultra Low Consumtion – UBC - First Integrated LED Light in the market. ABSOLUTE SAFE SIGNALIZATION: MAXIMUM LIGHT INTENSITY WITH DISCHARGED BATTERIES. DRAWS 18 TIMES LESS ENERGY.