... shell has excellent corrosion-proof, makes the light to use in sea water freely. 3, High luminous efficiency ... , Environment-friendly. 6, Easy to installationTechnical parameters: Light CharacteristicsItem No.AFL-CD6H1-6X1WVisible Range>2 .5nmAvailable colorsRed ... ,houseboat,barge,catamaran,excursion boatswimming pool,fountain,pondmarine light Application Picture: Packing: High quality Europe 6pcs ...