12 Colorful Led Lights - This Fountain water Pump uses 12 super bright energy-saving LED lights with 4 colors (red, blue, green, yellow). The Led lights provide amazing night lighting effect for decorating Outdoor fountain, Pet fountains, Garden, Fish tanks, Small water features, Ponds, Small pool, aquariums, Hydroponic, Statuary. The water pump and LED light are completely waterproof and can work continuously for 24 hoursautomatically color changing, it is uncontrollable. Submersible Water Pump - The water pump with light attracts your fish or turtles a lot as it keeps circulating and aerating the water. Add more oxygen to water, makes your aquatic creatures more healthy. Both fresh water and sea water can be used. Pump equips 4 strong suction cups, its very convenient and steady to install it to the glass/flat .Free tool disassemble design, very easy to clean and maintenance. Comes with 2 Nozzles - fountain pump is equipped with two nozzles, one with a diameter of 8mm (0.31in) and the other with a 13mm (0.51in), provide different flow effects. Water pump fountain water column up to 0- 59 inches.Working Temperature: 32 to 104.Reliable performance can use for a long time, lift height is a max height the water goes up, after connecting the water pipe to the nozzle. Water Flow Control - The LED light water pump has an adjustable Side valve to flow control water ,the water flow rate at a maximum flow rate that is 0-1000L/H. makes it easy for you to adjust the flow rate as you want. 4 Water Patterns--- Mushroom, Fireworks, Double shower, Single shower. Select the pattern you want in this accessory pack. Each patterns can be used individually. The size of this pond fountain pump is 2.76 x 2.05 x2.36 inch ,6ft long power cord offers convenient installation,This small size makes the water pump easy to hide or disguise.The motor noise is about 35-40 decibels, very quiet and comfortable.