Features:There are multi-color and 4 different lighting modes.Lighting mode changing with remote controller.Sucker configuration ensures stable operation of product.Equipped with a transparent hose connecting to the pump for good vision.Meets most of the basic requirements of a freshwater/salt water tank for purpose of keeping fish happy.Specification:Condition: 100%Brand NewMaterial: PlasticSize and Power: Model Size PowerMA-9 16*2.5*1.2 / 6.3*0.98*0.47in 2.8MA-18 31*2.5*1.2 / 12.20*0.98*0.47in 4.0MA-27 46*2.5*1.2 / 18.11*0.98*0.47in 5.0Net Weight: 80gRemote Controller Battery: 1 x 150mah CR2025 button battery(Included)Color: As Shows in PicturesPackage List:1* Fish Tank Lamp1* Transparent Hose1* Remote Controller1* Adapter1* InstructionsNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures..