Aquarium Lights 180W 140W Grow Lamp With Dimmer For Saltwater Marine Reef Fish Tank Lighting Decoration Led Dimmable Coral Light

Two Dimmers two power cords and two on/off switches to control blue &redgreenwhite separately When both of the onoff switchs and dimmers are on the light are in the state of full color. The largest feature is DIMMABLE you can control the brightness of the light by a revolving button Light-weight portable simulation of natural environment such as sunrise sunset etc 2 active cooling fan system inside for heat dissipation 2 dimmer outside for light control