... , rivers and underwater light irradiation.2.All stainless steel lamp body,tempered glass, high-quality silicone ring close hexagrams. ... -resistant.4.Red,yellow,green,blue,white,colorful color, jump combination of a variety of colors options, the resulting ... .Lifetime above 50,000 hours.Description: HL Aluminium 15w Underwater Lamp Application: HL Aluminium 15w Underwater Lamp1. Aquatic lights, pool ...