Feature: 1. High Brightness: 54 LED crystal beads and 135° illumination angle, giving you a clear brightness, and adds safety to your night time activities. 2. Excellent Features: IP68 waterproof and can withstand different harsh environments, strong sealing and safe to use. 3. Performance: 3.2W power, low heat makes the light safer in enclosed areas, ideal for accent lighting and as a courtesy light for steps and walkways. 4. Rust Proof: PC material and 316 stainless steel anti collision ring, rust proof, durable, shockproof and environmental protection. 5. Wide Application: Suitable for caravans, RVs, boats, yacht ceilings, bathroom hallways and any other location that requires lighting. Specification: Item Type: Boat Underwater LightMaterial: PC and 316 stainless steel ringVoltage: 12VDC Lamp Beads: 54 LED crystal beads Line Length: 1.5M Luminous Angle: 135° Waterproof Grade: IP68 waterproofSize: Approx: 119mm x 56.5mm x 19mm/4.68inx2.22inx0.74in Power: 3.2W Application: Underwater light, water side light, pool light, yacht taillight, yacht interior lighting, RV interior lighting, also suitable for all water side or underwater decorative lightingLight Wiring: Black wire is connected to the negative pole, red wire is connected to the positive pole . Package List: 1 x Boat Underwater Light1 x Stainless Steel Ring Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.