All-Round LED Adjustable Plug-In Mount Stern Light with Stainless Steel Rectangular Base & WedgeFeatures:Operates 9-16 Volt DC SystemsSingle LED ConfigurationFor Powerboats Under 20 Meters (65.6 ft.)Extends from 2 ft. to 6 ft.50,000 Hours of Service LifeEnergy Draw 180 mAShock and Vibration ProofSealed CircuitryEasy Pull-Up/Down Hand OperationAdjustable HeightCorrosion ResistantDurable Stainless Steel Telescopic PoleEasily Installed on New and Used BoatsNo Change in Existing Switch RequiredCertified Ignition ProtectedIMCI Certified for ISO #8846