... 2:color:white,blue 3:voltage:10-30V DC 4:waterproof Super bright led marine bulb Features:1), Super-clase high ... the lamp also work normal.6), Professional waterproof design and prevent seawater wires.7), Waterproof(IP68), Shake-proof, Energy-saving, Environment-friendly ... . 8), Easy to installation.Parameters and other details:1), Waterproof: IP68 for underwater use only Color Available: W,G,Y ...