COLORFUL DECORATIONS - Submersible pump with LED light used to decorate the garden, living room, study, constantly changing colors so that the fountain's night becomes more beautiful. WATER FLOW CONTROL. An adjustable knob to control the water flow rate, allowing you to get just the amount of water pressure you want. Maximum flow rate: 140GPH4 SUCTION CUPS SALT WATER - Suction cups on the bottom of the pump help hold it in many places. Perfect for fresh water, salt water, aquarium, fountains, spout, bird bath, fish tank, small pond, garden decoration, water circulation for oxygen.12 LED LIGHTS - The submersible LED pump with 12 LED color lights, 4 colors (red, blue, green, yellow) light. (Note: The lights stay on and do not change color when it works). Fantastic waterproof LED lighting provides a fantastic evening glow. Perfect for decorating your indoor fountain, pool, pet fountain, garden, pond, fish tank, aquarium, hydroponic systems. QUALITY GUARANTEE - High wear-resistant copper shaft can work continuously for a long time. Submersible pump supports 30 days free replacement, 1 year warranty and if you have any questions about product quality, please contact us, we will refund your full refund or replacement