... for the stainless-steel shell, aluminum die casting of light, simple, generous and practical; Need to ... as to achieve the best optical effects; Extensive use of light and decorative effect for the bottom, do ... 3 W specifications, but also to do all kinds of monochrome; Optional lens: 15 degrees, 30 degrees, ... 68It can do 1W*18LEDs and 3W*18LEDs,All of this have CE and ROHS certificate. LED Underwater ...