Stainless Steel Super Power LED Underwater Lamp 1.Lifetime :50,000hrs 2.Certification:CE 3.Led brand : Edison, Cree Stainless Steel Super Power LED Underwater Lamp1. stainless steel casting body2. tempered glass diffuser3. other fittings: silicone gasket etc4. color option : RGB changing color or white, blue, yellow, green, red single5. adopting high power LED as lighting source, Energy saving , ...