7x3W High Power LED Underwater Fountain Light 1,Aluminum Die-cast Shell 2 ... Heat Sink 3,Be Fit for Swimming Pool 7x3W High Power LED Underwater Fountain LightPorduct Description: 1,The lamp body adopts ... deep.4,Lightig source adopts high quality RGB and WY LED, single or several colors can be chosen.5, ... , aquariums, recreational facilities, park and so on. 7x3W High Power LED Underwater Fountain Light