Features IP68 WATERPROOF: LED underwater boat lighting, made from advanced marine grade materials, these high strength LED underwater lights are completely waterproof and are commonly installed under the waterline of beams, trim pieces, T tops. TRIPLE WATERPROOF: PCB board of underwater boat light with waterproof coating, high temperature waterproof glue, back cover with high strength stainless steel and rubber sealing ring, there is no need to worry about water damage lighting. FLOODLIGHT DESIGN: Flat engineered optics create a wide range of light concentrating effects, and this luminaire has a larger light output and brighter light compared to other LED models on the market. EYE CATCHING WHITE LIGHT: LED underwater boat light has 125° wide angle, 5.6W 460LM DC10‑30V, selected lamp beads, PCB board, possess higher efficiency and longer life. With 3LED super white light, more conspicuous. EASY INSTALLATION: Two wires(red for positive pole, black for negative pole) and several screws are suitable for any scenario using the surface mounting method. Add a layer of waterproof and non slip pad between the hull and the lamp. Specification: Item Type: Underwater Boat Light Model: E019031 Material: PC, stainless steel, rubber LED: 3 x 5W Working Voltage: DC10-30V Output Power: 5.6W Waterproof Class: IP68 Luminous Flux Value: 460LM/50W LED Beam Angle/Luminous Flux: 125°/160-190LM Effective Luminous Flux/Power Compared To Standard Bulbs: 460 Luminous flux/50W Visibility: 2NM Color: Natura white 5500-6300K Luminous Flux Retention Rate: >95% Circuit Protection: Output short circuit protection, OVP, OTP, placement feedback ignition protection Package List: 1 x Underwater Light 2 x Mounting Screws 2 x User Manual Package List 1 x Underwater Light 2 x Mounting Screws 1 x User Manual