Marine lighting system for boats with waterproof design2PCS 42 LED Blue 50W Underwater Pontoon Marine Boat Yacht Drain Transom Lights 42 LED Marine Underwater Light Features: Fit for:42 LED Marine Underwater Lights Suitable for Camper trailer, marine, boat, caravan, RV. 42 LEDs: Ultra Bright 42 LED,Suitable for adopt 316 stainless steel material, with 3528 Chip. IP68 Waterproof:Suitable for The Underwater Trail Light is IP68 waterproof, which can be used above or below water. Overheat protection:Suitable for No high heat like most other underwater lights. 42 LED Marine Underwater Lights LED Beam Angle: 120. 42 LED Marine Underwater Light Specification: Type: 42 LED Marine Underwater Light 42 LED Marine Underwater Lights Humidity: 60%RH 42 LED Marine Underwater Lights Input Voltage: DC12V 42 LED Marine Underwater Lights Material : 316 stainless steel 42 LED Marine Underwater Lights LED Beam Angle: 120 42 LED Marine Underwater Lights Color: Blue 42 LED Marine Underwater Lights Surface : Transom mount 42 LED Marine Underwater Lights Chip: 3528 chip set 42 LED Marine Underwater Lights Wattage : 3.5W 42 LED Marine Underwater Lights Lumens: 74 LM 42 LED Marine Underwater Lights Wire lead: 59.84" 152cm 42 LED Marine Underwater Lights Waterproof standard: IP68 Life test for led lamp: 30000 hours 42 LED Marine Underwater Lights Led Numbers: 42LED Package Includes: 1x 42 LED Marine Underwater LightProducts from Bazhou's store