Made with 9 pcs 3W CREE LED; SS316 housing and Tempered glass; IP68, 100% waterproof; DC10-30V wide voltage; 1 year warranty 1. LED marine lights2. Power: 9X33. Supply Voltage : DC10-30V with the bulit-in driver.4. Luminous Flux : 900-1200lm5. Emitting angle of peak : 30degree 6. Color : White, blue, green, red and yellow available7. Housing material : Stainless steel 3168. Waterproof: IP68