... normal, 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 ... payment.4), We accept OEM order. Other Marine Lights: The Newest Design 6X3W Undersea boat led lamp