unho 25/35/45/55/75CM RGB LED Multi-Color Remote Underwater Submersible Aquarium LED Light Air Pump Bubble Light Strip Bar Flood Light Strip & Airstone Fish Tank Multi-color Remote Controller offers 16 solid colors and 4 various light modes: Flash, Strobe, Fade, Smooth Great night light for wonderful nocturnal viewing, produces a impressive RGB colors air curtain, adds a whole new decorative dimension to any aquarium The LED light is dimmable under 16 colors modes and the flash frequency is adjustable under color changing modes RGB LED Module Allows Red, Green, Blue Color Control for Spectacular Living Art Installations. Self-weighted, quick assemble and install in your aquarium, suitable for fresh and saltwater aquarium